I am fresher but I wasn't aware of it but alhamdulilah still my 95 percent concept is clear. I have just little problem in force and motion. Equation of motion and oblique projectile motion. Equation of motion mcqs are little bit tough. You have to apply alot of formulas so really tricky is it.
This channel will be in the top listed study channels in upcoming days inshallah.....may you be blessed with good health and healthy life.... keep it up sir g......
Aap ny 1 mistake notice ki? Sir ny kaha k Ft and r k lihaaz sy work zero nhi hoga ..jbkay due to Fc zero hoga ..hlankay w=torque× theta k lihaaz sy tu work done due to Fc max. aa rha hy because r and Fc k drmian hr point pr theta = 0 degree hoga or work iss angle pr max hona ..jbkay Ft and r hmeesha perpendicular hongay ..so angle 90 degree hoga . Aap mujhy work done due to centripetal force and due to tengential force clear kraa dein kindly..k kis force sy work zero hoga kis sy nhi..sir ny sara concept mix kraa dia..khud btaa kr khud uljhaa diaa 😣😣😣???
Here in W=torque * theta. So angle is taken between force and displacement[theta] not with r. And the angle between centripetal force and displacement is zero But the angle between tangential force and displacement is 0 so it does some work. Which is why in formula W =torque * theta. Torque=r*tangential force not r*centripetal force. You are finding the angle between F and r. But we have to see the angle between F and displacement
i cant explain my happines after visiting this channel thnks alot sir i hate physics but now its impossible to hate it. other than your voice and way of teaching is just beyond everything i understand every single topic sir may Allah blessss uuuuuuuuuuuuuuuuuuuuuuuuuuuu
Sir in the example of car reaction force will always opposite to the action force so it will be opposite to the motion of car and is in the direction of frictional force?
Sir ...!! APART FROM ORIENTATION OF TANGENTIAL FORCE AND DISPLACEMENT... OVERALL DISPLACEMENT IN A CIRCLE IS ZERO... WORK DONE BY TANGENTIAL FORCE WOULD BE NON ZERO AT PARTICULAR INSTANT .. BUT WHAT WE WOULD CONCLUDE ABOUT WORK DONE WHEN WE ARE PARTICULARLY REGARDING A CLOSED WATH WITH SAME INITIAL AND FINAL PATH ??
If the force is conservative so the work done along closed path will be zero and if the the force is non conservative the force will not be zero along the closed path.
Circualr motion may tu displacement hamesha zero hota ha Phir force koi bi ho chahy tengential ya centripetal work done tu zero hona chahiyay na Kindly agr kisi ko ya point pta ha tu clear kar dy
I am also stucked here and I have a question Q. dot product gives cosine theta so how we can take sin theta instead of cos theta in work done formula ??? Plz clear
Rocket propulsion k nhi smaj ayi muja sir ap muja ya smaja dain rocket propulsion conservative h tu kaisa aor non conservative h tu kaisa ap na work done by variable force ma sir bola tha conservative forces variable forces hoti hain aor ap na non conservative force k example ma bhi rocket propulsion k example di thi
Lower krny mai bh force to apk hand ki hi lgi hai nah to w.r.t your hand force direction is upward otherwise with respect to weight the direction is downward
This channel is so underrated. It deserves a million subscribers. God bless you sir ❤️
Absolutely ri8👍
Absolutely right 👍
Exactly
True
Undoubtedly
Pehli bar kisi ne is tarah samjhaya. Truly appreciate this channel. ❤
who watch this lecture in 2024😢
Repeater or fresher?
repeater
@@AneesBatool-j7j kia score tha apka last year?
Em also a repeater.. 🙂
I am fresher but I wasn't aware of it but alhamdulilah still my 95 percent concept is clear. I have just little problem in force and motion. Equation of motion and oblique projectile motion. Equation of motion mcqs are little bit tough. You have to apply alot of formulas so really tricky is it.
KinG oF Physics Hats off sir superb🌹🌹🌹🌹🌹
This channel will be in the top listed study channels in upcoming days inshallah.....may you be blessed with good health and healthy life.... keep it up sir g......
Yes is it top among all lectures. Every one is talking about physics in second
Amazing lectures❤❤❤
Sketches are kamaal h yaar😊😅khud try kr k pta chlta h
sir you deserve national level recognition
Aap ny 1 mistake notice ki?
Sir ny kaha k Ft and r k lihaaz sy work zero nhi hoga ..jbkay due to Fc zero hoga ..hlankay w=torque× theta k lihaaz sy tu work done due to Fc max. aa rha hy because r and Fc k drmian hr point pr theta = 0 degree hoga or work iss angle pr max hona ..jbkay Ft and r hmeesha perpendicular hongay ..so angle 90 degree hoga .
Aap mujhy work done due to centripetal force and due to tengential force clear kraa dein kindly..k kis force sy work zero hoga kis sy nhi..sir ny sara concept mix kraa dia..khud btaa kr khud uljhaa diaa 😣😣😣???
Ap log notes kasa banta ho sir k
Here in W=torque * theta. So angle is taken between force and displacement[theta] not with r. And the angle between centripetal force and displacement is zero
But the angle between tangential force and displacement is 0 so it does some work. Which is why in formula W =torque * theta. Torque=r*tangential force not r*centripetal force. You are finding the angle between F and r. But we have to see the angle between F and displacement
@@sajidaperveen1798 Gggg exaclty thanks for clarifying that to me
Your right @@muhammadismailmuhammadisma8782
i cant explain my happines after visiting this channel thnks alot sir i hate physics but now its impossible to hate it. other than your voice and way of teaching is just beyond everything i understand every single topic sir may Allah blessss uuuuuuuuuuuuuuuuuuuuuuuuuuuu
Did you get admiss!
Well done sir keep up it Allah ap KO lambi zindagi da aur khush rakhe (ameen)😇🙂
Amazing lecture 😍its just great👍Is lecture se mery Kafi concepts clear ho gaye
Best lecture I ever seen .Great work ❤
Thanks sir for clearing each and every confusion related to the topic
This lecture is way better than my paid CLG lectures❤
Us bro us 🙂
I hope sir mudassir zia and zainematics sir zain will get some presidential award for serving the nation
Kamal sir
Thanks
What a great lecture
Bundle of thanks for this precious gift to students
Bundle of thanks sir this is the best lec of physics that I have, may Allah Almighty give you health and wealth
Ameen
May Allah Bless You Sir(Ameen)♥️ .....Your Lectures are Awesome, Amazing and very informative .
Yes right
Your new student ♥️
Best channel for physic 💕
It's really underrated channel...it deserves a lot of subscribers....May Allah bless u with you with more success RESPECTED SIR
So blessed to have these lectures ♥️♥️.... Jazakallah 💞....
Due to you sir Iam taking full marks in physics
Bht sary new points bataye ha sir ap naa thanks u so much sir ..
Im so thankful for having found this channel 😭❤️
Bravo sir u are the father of physics 😊
Zabardast sir Aj to Maza Aagaya
Outstanding sense of humor. Sir
May Allah bless you .........your kind efforts are absolutely superb❤❤
❤❤❤ NICE SIR
Good 😊
Sir please elaborate work done by conservative force
Sir g isi platform pay agr chemistry or biology b ho jaye to Maza ajayega....❤❤❤
Sir AP geo hazaron saal❣️❣️❣️
sir aaj do saal baad matrixes ka purpose smj mai aaya......
Excellent lecture
Very good lectures help me alot
May Allah bless u sir jazakAllah ❤
Thankuu sirr bahot helpful ha ya channal humara liya
Awsome lucture sir juuu.....😊😊😊
King of mdcat physics❤❤
Best way of teaching
Aik tuh yh adds ny tang kya howa hi 😡😡😡😡
May Allah bless you more
inside the magnet the domains are align so inside the magnet there is conservative force
MAY Allah bless u sir Ameeen
Thank you very much to Physics in seconds ❤
Sir may you live long❤😊
My Allah bless you sir ameen❤
well explained👍
SIR how can I get the formula sheet bcz it is very important for NMDCAT PREPARATION
Yes plz
Kuch nhi keh skkti ..bas Dua hi dua❤❤❤❤❤
Lecture was Easy to understand
Thanks sir g
outstanding 💯
Sir u are the great most helpful
Thanks a lot respected sir ❤God bless you ameen😊
LOVE FROM INDIA ...
As usual excellent lecture 👍👍
Excellent 👍👍👍
Thank u so much sir!!!!!!!
But here is dot product and dot product gives cosine so how we can take sin theta instead of cos theta
10:33 sir we will consider the angle between torque and angular displacement right? Toh woh 90 hoga ya nahi?
Right
Sir Allah Ap Ko Khush Raky👌👌👌
Very information lecture thank u so much
May Allah bless You Sir💞
Great sir amazing
Sir any chemistry app or UA-cam channel u recommend us
Wak academy best
acha khasa lecture chl rha hota or beech me hr 2 min baad ad ajata he
Amazing lecture thank u sir
Excellent sir g
Jazakallah❤❤
Sir Kia ye topics include Hain q K syllabus me Jo question Hy wo sirf ye hi y K concept of work in terms of product of force and displacement
God bless you SIR
Sir kya ye lecture enough hain in topics ki mdcat prep k liye??? Or should we consider any academy???
It is enough
Sir y brick formula kese aur item kikie hm use krskty hn???
Sir in the example of car reaction force will always opposite to the action force so it will be opposite to the motion of car and is in the direction of frictional force?
Sir also made a video about practise mcqs of this topic, related to mdcat.
Practice mcqs from exoert physics by prof haseeb malik or grip institute book
Assalamualaikum sir kindly send me formula sheet I had emailed you 3days ago JazakAllah ❤️
smart syllabus(mentioned topics) k ilawah b topics krny h kia
sir pls i need the formula sheet i have emailed two times and no response
❤❤❤❤❤ really thankful to u sir ❤❤❤❤
Sir great job ❤❤❤
jazakALLAH sir ! may ALLAH bless u
Ameen
Thank u so much❤
Sir ...!! APART FROM ORIENTATION OF TANGENTIAL FORCE AND DISPLACEMENT... OVERALL DISPLACEMENT IN A CIRCLE IS ZERO... WORK DONE BY TANGENTIAL FORCE WOULD BE NON ZERO AT PARTICULAR INSTANT .. BUT WHAT WE WOULD CONCLUDE ABOUT WORK DONE WHEN WE ARE PARTICULARLY REGARDING A CLOSED WATH WITH SAME INITIAL AND FINAL PATH ??
Work done would be zero. Because work done in a closed path is zero, (punjab text bk 1st year chap 4)
If the force is conservative so the work done along closed path will be zero and if the the force is non conservative the force will not be zero along the closed path.
Sir mind blowing 💜
Very gud
Sir is it right to say : all the conservative forces are variable force but all the variable force are not conservative..
Circualr motion may tu displacement hamesha zero hota ha
Phir force koi bi ho chahy tengential ya centripetal work done tu zero hona chahiyay na
Kindly agr kisi ko ya point pta ha tu clear kar dy
I am also stucked here and I have a question
Q. dot product gives cosine theta so how we can take sin theta instead of cos theta in work done formula ??? Plz clear
And accounts may test bhi milghy
Yes
physicsinseconds.com/
@@PhysicsInSeconds ok
Sir kindly ap lectures ka time Thora krain bohut zyada hota
Best 👍👍
Syllabus same hai 2021 ka or 2023 ka??
Sir hmain kaisy pta chly ga Kai ya component Fcos hy aur dosra Fsin hy
Please is ka bta dain
Sir g gravity ki wja se work done kia hoga??
Rocket propulsion k nhi smaj ayi muja sir ap muja ya smaja dain rocket propulsion conservative h tu kaisa aor non conservative h tu kaisa ap na work done by variable force ma sir bola tha conservative forces variable forces hoti hain aor ap na non conservative force k example ma bhi rocket propulsion k example di thi
This lectures according to pmc syllabus???plz tell.
Sir work done by normal force will be zero or depends on given situation
can anyone recommend me a youtube channel as good as this one for bio and chem for mdcat prep?
Irtisam's biology
Wak entry test channel for chemistry
Jazak Allah
Good teacher
Propulsion Force of rocket to non conservative force Hai Kia is bhi Hone wala work variable ho ga???
When we lower the bucket how our applied force direction is upward?
Jawab mila kaheen se? 🙂
Weight is a force and its direction is downward so that's why its downward
Lower krny mai bh force to apk hand ki hi lgi hai nah to w.r.t your hand force direction is upward otherwise with respect to weight the direction is downward