@@kavyanditKabir aur HC sir ke alava agar kisiko ye award milna chahiye to woh Ashish Arora sir and mohit tyagi sir ko milna chahiye jinhone advance infact close to olympiad level content bhi youtube par daal rakha hai vo alakh sir 5 years pehle jabki unke pass sab kuch tha unhe koi jaroorat nhi thi youtube ke sahare ki aur alakh sir ne khud ne kaha tha ki unhone unka channel unke financial conditions ki wajah se shuru kiya tha aur unke channel par advance level content bhi nhi hai ummeed karta hu ki tum samajhoge..mai kya kehna chahta hu mai bhi alakh sir ko achha maanta hu par agar padma shri kisiko education ki field mai milna to woh alakh sir se pehle ashish sir aur mohit sir ko..
Had the privilege to atttend his classes for 15 days , he is not only one of the legendary teachers the world have seen but also such a simple human being.
With all due respect🙏 Sir I was not expecting that less explanation from u. U told about what is relation b/w frequency and angular Frequency but dint tell about why it is so and I think that was the key thing regarding this particular question , as Angular frequency = 2 pie Freq. = 2 pie/Time period = Angular velocity So technically they r same but can be named differently according to the context . Note- Hc Verma sir is one of the brilliant mind in the globe, I have been sir’s student & I will always be ,I m writing just because the sake of discussion as sir always want this from his students. ❤🙏
I like all the creative examples that HC Verma Sir gives... which makes a topic very easy to understand.. Like "relating blinking of eyes with angular frequency" itself is the whole vdo
Sir you have been doing really great work in physics. Especial when it comes to your material . It is so far I have found the best materials for clearing concept. You are a role model to me and many others persuing physics as a life ..love your work sir and hope I get a chance to meet you in person .....waiting for a reply😁
Im a lawyer and not from science background, but I've heard your name from my dad (M.phil, Physics), who teaches classes 11th and 12th at DPS RKP, and he only recommends your book to his students. #Legend
Sir kindly throw some light on : 1) how can we define space? 2) Just like when we accelerate a section of paper relative to the rest of the paper it gets torn apart. Similarly can we or by any other natural way ‘tear apart’ the fabric of space-time? Kindly excuse if the question is vauge. I always wanted to inquire this. Kindly reply. ThankYou Sir.
Greetings Professor, I am Madiha Tsuzuki studying in 12th standard. I have observed a strange phenomena with paper and flashlight. When i put flashlight in between pf a couple of paper, it changes colour. Your book shows 2 colours. Violet colour in inbook pages and orange colour with the pages of intro.
Put the flashlight in between any book or copy and put the pages on it one by one. You notice a colour change in the light. I observed this phenomena with HC VERMA , classmate copies and other copies too. Did you check with HC verma?
I checked with s chand and it doesnt show the same effect. The same happens with old novel paperbacks. You will see it when you put it between the typed portions. Maybe its because of a lot of impurities in paper. S chand have a low quality paper. But you can try with any copy like classmate etc
the last line of this video that Is a particle moving in circular path can have same angular frequency and angular velocity helps me a great from a lot of days I was thinking while solving numerical why sometime we use angular frequcy as a angular velocity also you explain very clearly this concept sir thanks a lot
The passwords i have for various services on internet, includes "hcverma" name, since 2007. Great sir and awesome author. Love and respect from Kashmir.
Sir i have one question which I think you can answer me. Sir i learnt that speed of light is 3x10^8 m/s.i have thought that if an source emitting light moves in space with speed of light, will there be any change in speed of emitted light coming from the source. I really want to know sir.
*simple harmonic motion can be described as the projection along a diameter of uniform circular motion(U.C.M)*.As the reference point in U.C.M completes one revolution the S.H.M complete one cycle as well,so time period and frequency of both U.C.M and S.H.M points are same.Angular frequency is simply the speed of reference point in U.C.M (that is angular speed).Now this is called *angular* frequency of S.H.M to signify it's connection with the U.C.M.
one thing sir;its not necessary that path of observer can be curved only,it may be straight line also and completely depends upon observer as component which is responsible for rotation will be taken into consideration.
Hello sir there is a question no one is giving me satisfactory answer so could you please: While deriving drift velocity we use formula v=u+at for the velocity of electrons but at the same time we know that the formulas of Newtonian mechanics are not applicable on Quantum mechanics and while talking about electrons we deals with Quantum mechanics then how could one use eqn. of motion for motion of electrons???? 🤔🤔🤔
We have modeled the idea of conduction in +2 on the basis of "classical mechanics" Assuming that acceleration of all the electrons be same and constant. Quantum Mechanics is different modelling.
As drift velocity of electrons has very very small magnitude 10^-6 m/s. And effect of quantum mechanics are taken in consideration only at very higher speeds when speed is around speed of light. So we can apply classical physics while calculating drift velocity. I hope it will help.
***Negative work done by conservative forces get stored as potential energy of system*** For explanation you can see the example of gravational force . Let you raise a body of mass m upto height h without acceleration...then you do work = F.h ...n gravity does = - mg.h ... Now as acceleration is 0 thorough out mg = F .... So work done by you is =+mg. h ... Now see in this the configuration of body earth system changed... N also you do the + ve work to raise the body at that height h ... .but what about that negative work by gravity ....where it had gone .. neither you had experience any sound or felt heat ...so is that energy lost .... No..its not ..it got stored as the potential energy of system...... . Also , beaware always.its the negative work by conservation force which get stored as potential energy.. not any work Like at height h ..you drop this mass m ..then you observe that body comes back to ground..but see you hadn't provided any kinetic energy or something..from where the body got energy to spent...its actually from that stored potential energy at that configuration..... Also note here gravity does +ve work .. so now "mg.h" energy is not stored as p.e . Hope it helps you a little bit to clear your doubt! Thanks 😊
@@THEPRIDEPHYSICSACADEMY you are mingling electric Potential and potential energy . these two are different physical quantities! 1- what you stated that to find electrical energy store we write w=vit & u=vit .... . 1st of all see i think this topic is from heating effects of current.plz go through it again. There we study of conductor ..that whenever electric current is passed through it , conductor becomes hot... I e simply that electrical energy supplied by the source of emf is converted into heat energy! .see when potential diff is generated across end of conductor ,the elecrons start drifting towards +ve end and in this process they suffer collision with other neighbouring entities and also Transfer their part of K.E. to other atom. Thus increasing amplitude of vibration of atoms in so the average K.e. of vibration of atoms ,which shows up in form of increased temperature .... So from this your doubts should be cleared that here in electricity, 1-no electrical energy is stored ! 2- electrical energy supplied by battery is dissipated in form of heat .as there is no accumulation of energy in circuit! 3- derivation of heat dissipated = electrical energy converted to heat energy = work done by source = = Electric potential diff across the ends × electric charge = electric Potential diff across the ends(V) × current (I)× time (T) (Please note: i have not mentioned integration as i assume you can understand ,we took elemental work done dW and integrate that) Do let me know if i had done mistakes in above. N ask your doubt ,if still, i will try !
Sir could you please explain how does a charged & uncharged capacitor attracts and repulse a dielectric medium when we try to insert into a parralal plate capacitor ? 🙄
@@THEPHYSICSTEACHER could you please recommend me a video or an article ? Ive watched a video but at that one ony discussed about the battery disconnected capacitor situation
Sir please make videos on very interesting topics like Black hole, Time, space time, explain Stephen Hawkings words, relation between light and time etc.
sir please help me....... why is ds/dt in the derrivative of s=r.a(a = theta) where s= ark length , r = radius ,a = angle in a circle , with respect to time becomes linear VELOCITY and not linear SPEED? ALTHOUGH ds is ark length ?
Greetings sir , Myself Saurabh kumar studying in class 11th . I want you to understand me basic calculus provided in your book. I read only ncert and your books. Your books are amazing. Thank u
It's hamble & polite request please sir let me clear what is the meaning of "metre per second per second" in acceleration . Please & please what is the meaning of this square dimension of time.
suppose acc is k (m/s)/s where k>0 and vel of obj at t=0 is v m/s then it means in the 1 sec(per sec) the vel of obj increases by k i.e. at t=1: it'll become v+k m/s at t=2: (v+k)+k m/s. increment in velo. per second as vel is measured in m/s ; acc becomes m/s^2 .
Acceleration (a) = dv/dt (a) = d²s/dt² As you can see , while deriving the formula of acceleration by calculus ( differential to be specific ) the length is differentiated w.r.t. time twice hence the degree of time in the unit of acceleration is equal to t² . t² doesn't really have a physical significance rather it's just a part of the mathematical representation of the formula of acceleration . This is all I know . Hope it helps.
Hello sir! Actually I've a very basic doubt.. Does force depends upon the frame of reference?? My teacher told me that it's independent of the frame of reference, but what about pseudo force??
Professor..what you have given ,is mathematical relation between frequency and angular frequency..but since ,you said it is not necessary that object is rotating if it has angular frequency...then how to explain theoretically , the difference between frequency and angular frequency...what changes physically when we multiply frequency by 2π ..
Sir please clear my doubt Does angular acceleration depends on axis of rotation if yes then why in question angular acceleration is asked without telling any axis..?? And if no then if torque depends on axis of rotation then how angular acceleration independent of axis of rotation
HII SIR . THIS IS VEDANT SINGH FROM VARANASI. SIR I'M A STUDENT OF CLASS 11. I WANT TO GET INTO IIT'S WITH A TOP RANK LIKE TOP 10 AND I'M CAPABLE OF THAT. BUT MY FAMILY SAYES THAT STUDY NCERT AND YOU WILL CRACK IT.SO SIR IS IT TRUE??
Sir in case of a pendulum,angular frequency clearly is the max. Angle completed in one oscillation multiplied by frequency. So we cannot apply angle 2 pie everywhere .is it so? Please solve my doubt.
Sir If angular velocity is angular displacement / time And displacement cannot be more than 2pi why in questions angular velocity is more than 2pi rad/ sec?
"But the meanings are very very different" yes sir, what exactly is the difference in the meanings? you told the difference between freq & angular velocity. we need the diff b/w Angular Frequency & Angular velocity
I don't think that a particle should describe curved path to have angular velocity,because particle moving along a straight line also posses angular velocity
Congratulations sir, on being nominated for Padma Shri 🥰🥰
चार दिन बाद अलख सर नॉमिनेट नहीं होंगे वो लेके आएंगे
@@kavyanditKabir bhai hc verma sir ko mil gaya hai padma shri vo sirf nominate nhi hue
@@kavyanditKabir aur HC sir ke alava agar kisiko ye award milna chahiye to woh Ashish Arora sir and mohit tyagi sir ko milna chahiye jinhone advance infact close to olympiad level content bhi youtube par daal rakha hai vo alakh sir 5 years pehle jabki unke pass sab kuch tha unhe koi jaroorat nhi thi youtube ke sahare ki aur alakh sir ne khud ne kaha tha ki unhone unka channel unke financial conditions ki wajah se shuru kiya tha aur unke channel par advance level content bhi nhi hai ummeed karta hu ki tum samajhoge..mai kya kehna chahta hu mai bhi alakh sir ko achha maanta hu par agar padma shri kisiko education ki field mai milna to woh alakh sir se pehle ashish sir aur mohit sir ko..
@@ivgamersgalaxy ha Bhai aapki BHI BAAT Sahi hai
@@ivgamersgalaxy right
Had the privilege to atttend his classes for 15 days , he is not only one of the legendary teachers the world have seen but also such a simple human being.
U r our role model in Physics, our Einstein ❤️❤️. Lots of love from Kashmir
Yeti ti koshur
from book to youtube , great person is here . i read his book exactly 9 years back and now i m watching legend.
That is truth indeed , truth indeed.
One of the most confusive relative terms in Newtonian mechanics. As always, sir explained it beautifully. ThankYou 💐
That's right. Sir mentioned only periodic motions posses frequency, that's why I asked the question
You can also follow this
ua-cam.com/video/HsE7i5c5RCY/v-deo.html
Can you please tell at what platform did you ask the question to him ???
@@tarunjotsinghbali377 Sir usually replies questions sent through e-mail
With all due respect🙏
Sir I was not expecting that less explanation from u.
U told about what is relation b/w frequency and angular Frequency but dint tell about why it is so and I think that was the key thing regarding this particular question , as
Angular frequency = 2 pie Freq.
= 2 pie/Time period
= Angular velocity
So technically they r same but can be named differently according to the context .
Note- Hc Verma sir is one of the brilliant mind in the globe, I have been sir’s student & I will always be ,I m writing just because the sake of discussion as sir always want this from his students. ❤🙏
5:37
I like all the creative examples that HC Verma Sir gives... which makes a topic very easy to understand.. Like "relating blinking of eyes with angular frequency" itself is the whole vdo
Sir plz make videos on advanced quantum mechanics only ur way i can understand.
Sir you have been doing really great work in physics. Especial when it comes to your material . It is so far I have found the best materials for clearing concept. You are a role model to me and many others persuing physics as a life ..love your work sir and hope I get a chance to meet you in person .....waiting for a reply😁
Sir you are the one whose thinking and comparison of realistic things to the physics terms are same as that of me please explain me more topics
Im a lawyer and not from science background, but I've heard your name from my dad (M.phil, Physics), who teaches classes 11th and 12th at DPS RKP, and he only recommends your book to his students.
#Legend
Also in Dps greater noida
Father of physics
Tum physics ki maa banogi?
@@Interaction_junction 😂😂
@@Interaction_junction savage🤣🤣
@@Interaction_junction ewwww so cheap
Indeed
Sir kindly throw some light on :
1) how can we define space?
2) Just like when we accelerate a section of paper relative to the rest of the paper it gets torn apart. Similarly can we or by any other natural way ‘tear apart’ the fabric of space-time?
Kindly excuse if the question is vauge. I always wanted to inquire this.
Kindly reply.
ThankYou Sir.
I was so confused upon this concept...
Thxx sir❤️
If Quantum physics fascinates you then give a view to this channel ua-cam.com/users/shortsUADquGe0QZs?si=gnytpbWn3XCehwab
Sir aapki kitaabien padhkar physics samjha Hai. Aaj dekhkar bachpan yaad aa gaya. Material science padh raha hun aaj bhi relevant Hai wahi physics.
Really very good job for providing support to understand the physics in very easy way. 🙏🙏
Extremely phenomenal! 🙏
Very well understood , Thank you sir.
Always love your videos
Greetings Professor,
I am Madiha Tsuzuki studying in 12th standard. I have observed a strange phenomena with paper and flashlight. When i put flashlight in between pf a couple of paper, it changes colour. Your book shows 2 colours. Violet colour in inbook pages and orange colour with the pages of intro.
Hi madina ...wht do u actually mean....i tried with flashlight on sultan chand n sons publication..noting ws observed...
Put the flashlight in between any book or copy and put the pages on it one by one. You notice a colour change in the light. I observed this phenomena with HC VERMA , classmate copies and other copies too.
Did you check with HC verma?
I checked with s chand and it doesnt show the same effect. The same happens with old novel paperbacks.
You will see it when you put it between the typed portions.
Maybe its because of a lot of impurities in paper. S chand have a low quality paper.
But you can try with any copy like classmate etc
Physics is nothing without him(for JEE Aspirants)❤️❤️❤️❤️❤️❤️❤️❤️❤️
Thank You Sir for clearing my misconception on this topic.
sir plzzzz aplode a video on DEFECTS OF LIGHT
1_ Spherical aberration
2 Longitudinal aberration.
Ma Sha Allah Sir!
Q:-(1) kiya angular velocity Time period our frequency par depend karta ha?
the last line of this video that Is a particle moving in circular path can have same angular frequency and angular velocity helps me a great from a lot of days I was thinking while solving numerical why sometime we use angular frequcy as a angular velocity also you explain very clearly this concept sir thanks a lot
HUGE RESPECT SIR... HATS OFF TO YOU SIR ,May you live long. forever.
Important video... Thank you 🙏 sir
The passwords i have for various services on internet, includes "hcverma" name, since 2007. Great sir and awesome author. Love and respect from Kashmir.
So nice of you.
Not a cool idea to tell this here.
what are you doing? you are just unravelling your password here.
U just invited hackers....... Oh god
King of Physics ❤
Love from Maharashtra ❤
i was very confused but you made it crystal clear
If Quantum physics fascinates you then give a view to this channel ua-cam.com/users/shortsUADquGe0QZs?si=gnytpbWn3XCehwab
Your classes are very good and easy to understand
Sir i have one question which I think you can answer me.
Sir i learnt that speed of light is 3x10^8 m/s.i have thought that if an source emitting light moves in space with speed of light, will there be any change in speed of emitted light coming from the source. I really want to know sir.
*simple harmonic motion can be described as the projection along a diameter of uniform circular motion(U.C.M)*.As the reference point in U.C.M completes one revolution the S.H.M complete one cycle as well,so time period and frequency of both U.C.M and S.H.M points are same.Angular frequency is simply the speed of reference point in U.C.M (that is angular speed).Now this is called *angular* frequency of S.H.M to signify it's connection with the U.C.M.
one thing sir;its not necessary that path of observer can be curved only,it may be straight line also and completely depends upon observer as component which is responsible for rotation will be taken into consideration.
Namaste sir ,I salute you sir for your such great contribution in Physics
Sir please upload a video on BSC astrophysics and cosmology .
Hello sir there is a question no one is giving me satisfactory answer so could you please:
While deriving drift velocity we use formula v=u+at for the velocity of electrons but at the same time we know that the formulas of Newtonian mechanics are not applicable on Quantum mechanics and while talking about electrons we deals with Quantum mechanics then how could one use eqn. of motion for motion of electrons???? 🤔🤔🤔
Wow itni curiosity 👌👌👌
Bhot age jaonge
We have modeled the idea of conduction in +2 on the basis of "classical mechanics"
Assuming that acceleration of all the electrons be same and constant.
Quantum Mechanics is different modelling.
@@THEPHYSICSTEACHER so this is an simple model for just only for explanation ?
As drift velocity of electrons has very very small magnitude 10^-6 m/s. And effect of quantum mechanics are taken in consideration only at very higher speeds when speed is around speed of light. So we can apply classical physics while calculating drift velocity. I hope it will help.
Thanks a lot sir... Got the answer in one sentence of yours
Thank you sir 🥺 I got my doubt cleared...🙏
Great effort gng digital
Which inspires u to make GENIUS in u r childhood
Respected sir can you please explain why the term 2pie multiplied in normal frequecny...to obtain angular frequency
Struggling with this topic from book but here book is solving it by own
Sir,
Please explain why GRAVITATIONAL POTENTIAL ENERGY is negative....
Crystal clear explanation sir.👏👏👏👏👏
You are the best teacher of physics
Thank you sir.....sir ... please make a course for classical mechanics.....
Sir work done by conservative forces equal to change in potential energy ko explains kro na please. Sabhi books directly likh deti h
***Negative work done by conservative forces get stored as potential energy of system***
For explanation you can see the example of gravational force .
Let you raise a body of mass m upto height h without acceleration...then you do work = F.h ...n gravity does = - mg.h ... Now as acceleration is 0 thorough out mg = F .... So work done by you is =+mg. h
...
Now see in this the configuration of body earth system changed... N also you do the + ve work to raise the body at that height h ... .but what about that negative work by gravity ....where it had gone .. neither you had experience any sound or felt heat ...so is that energy lost .... No..its not ..it got stored as the potential energy of system...... .
Also , beaware always.its the negative work by conservation force which get stored as potential energy.. not any work
Like at height h ..you drop this mass m ..then you observe that body comes back to ground..but see you hadn't provided any kinetic energy or something..from where the body got energy to spent...its actually from that stored potential energy at that configuration..... Also note here gravity does +ve work .. so now "mg.h" energy is not stored as p.e .
Hope it helps you a little bit to clear your doubt!
Thanks 😊
@@paritoshkumar5271 sir phir electricity me jab electical energy store nikalte h to direct likhte h work =vit and U=vit
@@THEPRIDEPHYSICSACADEMY can you plz elaborate what you just stated!?(#electricity)
@@paritoshkumar5271 sir electricity me electrical energy ka derivation nikalte h tb
@@THEPRIDEPHYSICSACADEMY you are mingling electric Potential and potential energy . these two are different physical quantities!
1- what you stated that to find electrical energy store we write w=vit & u=vit .... .
1st of all see i think this topic is from heating effects of current.plz go through it again.
There we study of conductor ..that whenever electric current is passed through it , conductor becomes hot... I e simply that electrical energy supplied by the source of emf is converted into heat energy! .see when potential diff is generated across end of conductor ,the elecrons start drifting towards +ve end and in this process they suffer collision with other neighbouring entities and also Transfer their part of K.E. to other atom. Thus increasing amplitude of vibration of atoms in so the average K.e. of vibration of atoms ,which shows up in form of increased temperature ....
So from this your doubts should be cleared that here in electricity, 1-no electrical energy is stored !
2- electrical energy supplied by battery is dissipated in form of heat .as there is no accumulation of energy in circuit!
3- derivation of heat dissipated = electrical energy converted to heat energy = work done by source =
= Electric potential diff across the ends × electric charge
= electric Potential diff across the ends(V) × current (I)× time (T)
(Please note: i have not mentioned integration as i assume you can understand ,we took elemental work done dW and integrate that)
Do let me know if i had done mistakes in above.
N ask your doubt ,if still, i will try !
Sir could you please explain how does a charged & uncharged capacitor attracts and repulse a dielectric medium when we try to insert into a parralal plate capacitor ? 🙄
Read fringing effect of field at the ends of a capacitor. Due to this non uniform field at the ends of the capacitor, it gets sucked in.
@@THEPHYSICSTEACHER could you please recommend me a video or an article ? Ive watched a video but at that one ony discussed about the battery disconnected capacitor situation
Watch videos of physics wallah
Mr. Theoretical Physicist he is idiot
@@Bhooshan_Jape I suppose the honor of being called an idiot belongs to you, and just you, your highness.
Sir please make videos on very interesting topics like Black hole, Time, space time, explain Stephen Hawkings words, relation between light and time etc.
First learn Newton's laws then come.
@@studiousboy644 😂😂😂 Hey kid which class are you in??? This channel is only for knowledge, he doesn't teach syllabus oriented. Dumbass idiot.
Very nicely 👍 explained Sir
Sir make videos on SHM....U r genious
sir please help me....... why is ds/dt in the derrivative of s=r.a(a = theta) where s= ark length , r = radius ,a = angle in a circle , with respect to time becomes linear VELOCITY and not linear SPEED? ALTHOUGH ds is ark length ?
0:56-1:31 my teacher took a whole day to explain this couldn't explain,it was like he was explaining to himself not his students.
Greetings sir ,
Myself Saurabh kumar studying in class 11th . I want you to understand me basic calculus provided in your book. I read only ncert and your books. Your books are amazing.
Thank u
Watch physics wallah lectures. He teaches physics really good.
Want to meet sir atleast once in life😍😍😍😍
Thanks a lots sir ...for solving this problem ..thanku very much
I make sure I always watch ad on ur vid
❤❤❤ excellent
I am your big fan sir
How to send doubts
to sir?
To mail
@@vishalguntha email address
hcverma@iitk.ac.in email id
It's hamble & polite request please sir let me clear what is the meaning of "metre per second per second" in acceleration .
Please & please what is the meaning of this square dimension of time.
This is also my question.
suppose acc is k (m/s)/s where k>0 and vel of obj at t=0 is v m/s then it means in the 1 sec(per sec) the vel of obj increases by k i.e.
at t=1: it'll become v+k m/s
at t=2: (v+k)+k m/s.
increment in velo. per second as vel is measured in m/s ; acc becomes m/s^2 .
Acceleration (a) = dv/dt
(a) = d²s/dt²
As you can see , while deriving the formula of acceleration by calculus ( differential to be specific ) the length is differentiated w.r.t. time twice hence the degree of time in the unit of acceleration is equal to t² . t² doesn't really have a physical significance rather it's just a part of the mathematical representation of the formula of acceleration .
This is all I know .
Hope it helps.
Best explanation one can get ❤️
I really say you physics is not much more tough but it tough to study because I have no perfect teachers to solve my doubt
Sir plzzz make a video on tension
Sir g neet/IIT ke preparation ke liye video lecture upload karo jisse bhuy students Ko benefit hoga.
Dear he is a professor of quantum physics which is not dig much into 12 class so irrelevant to NEET/JEE. come to higher level, lectures will help u
Conclusion very nice sir
Thanks sir❤❤❤ helped a lot
King of physics ❤️
Hello sir!
Actually I've a very basic doubt.. Does force depends upon the frame of reference??
My teacher told me that it's independent of the frame of reference, but what about pseudo force??
@Redxross thanks!✌
Can we explain nuclear force by any mathematical formula like gravitational force?
nope
Professor..what you have given ,is mathematical relation between frequency and angular frequency..but since ,you said it is not necessary that object is rotating if it has angular frequency...then how to explain theoretically , the difference between frequency and angular frequency...what changes physically when we multiply frequency by 2π ..
Sir please clear my doubt Does angular acceleration depends on axis of rotation if yes then why in question angular acceleration is asked without telling any axis..?? And if no then if torque depends on axis of rotation then how angular acceleration independent of axis of rotation
Thank you. This really helped.
Sir,make a video on statistical mechanics,advanced Quantum mechanics,EM theory & tensor
Thanks sir.
Thanks sir
Good question by boy, I was also looking for it
Where can I ask Dr. H.C Verma questions related to physics ?
Here,my bro
At this platform
By Gmail id
HII SIR . THIS IS VEDANT SINGH FROM VARANASI. SIR I'M A STUDENT OF CLASS 11. I WANT TO GET INTO IIT'S WITH A TOP RANK LIKE TOP 10 AND I'M CAPABLE OF THAT. BUT MY FAMILY SAYES THAT STUDY NCERT AND YOU WILL CRACK IT.SO SIR IS IT TRUE??
Respected Sir,
Pls upload a video differentiating angular displacement and angular position
Sir you are great , you are my idol Sir I love you. I wish if I have a chance to meet you. Thank you sir
Oxmm video sir
Congratulations sir
I love physics becoz of you sir
Thanks teacher right now I understood
Last 15 seconds have true explanation of the the vedio
Very good 🙏🙏🙏🙏🙏
Sir in case of a pendulum,angular frequency clearly is the max. Angle completed in one oscillation multiplied by frequency. So we cannot apply angle 2 pie everywhere .is it so? Please solve my doubt.
Can you please tell me the reason behind this amazing phenomena?? PLEASE
Sir
If angular velocity is
angular displacement / time
And displacement cannot be more than 2pi why in questions angular velocity is more than 2pi rad/ sec?
Attendance of Telugu people
Sir plz make a video on The chapter "photoelectric effect and wave particle duality" ..I would b very thankful 2 u ...
Watch pradeep kshetrapal's lectures. He teaches really well.
1 second में कितना रेडियन घूमे - angular velocity
1 second में कितना बार पूरे चक्कर लगाए - angular frequency ❤
Sir can you make a video about difference AND relation between angular variables and linear variables... PLEASE
I am in 8th class but like to watch your lectures
Nice explain sir
"But the meanings are very very different" yes sir, what exactly is the difference in the meanings?
you told the difference between freq & angular velocity. we need the diff b/w Angular Frequency & Angular velocity
I don't think that a particle should describe curved path to have angular velocity,because particle moving along a straight line also posses angular velocity
👍👍👏👏