Being a student who loves science. still was scared of this chapter;;;; thought it was too big and very tough but you really made it easy...Thank You @Saurabh Sir
thank you sir for teaching sir actually was very scared because my exams was coming and 1st exam was science and sound chapter was coming i have so many doubts about this chapter but after seeing this video my all doubts was clearedthank you so much☺
sir my doubt is how in gravity movie the explosion happen if there is no oxygen then how explotion happen because we need fuel, oxygen and air to burn any thing so how in space vacuum will the explosion will happen? clip: 18:18
Sir but actually sound travels fastest in solids because the particles are tightly packed when a molecule or particle vibrates it causes the particles next to them to vibrate as well hence the particles in solids are held in a framework sound spreads quickly as compared to liquids and gases in which particles are far from each other.
these videos are soo helpful but can i just tell a mistake he made? he said zebra instead of giraffe but his explanation was extremely easy to understand
sir i have a doubt that the bat use the echo for location this is called the echolocation and if the marine water animal also use this method how because if the light absored by water but why sound never absorbed by water pls clear the doubt
Thank you!!! You teach really well, sir. My only problem is that i don't understand Hindi so sometimes im clueless as to what you are saying 😂 but that's not your fault. I think I'll do well on my exam!
Sir what is the difference between inversely proportional and directly proportional cause My teacher taught me... but I didn't understand... please tell ???
It is like when frequency increases then pitch also increases this is called directly proportional another example for this is when frequency decreases pitch also decreases ( basically together)
And for inversely proportional it means basically the opposite from directly proportional such as if A is going up and B is going in the opposite direction ( down ) then its inversely proportional ...hope this was helpfull😊
➡Download Session PDF Now:
Sound: bit.ly/3KR6Nti
Sir I have to purchase the byju's classes how I purchase?
@@UpendrakumarSingh-me6bb😊
do not take because it is not give anything , i alos have taken
@@UpendrakumarSingh-me6bb
In which medium speed of sound is the fastest???
@@DARKDEMON-SPOW solid
Being a student who loves science. still was scared of this chapter;;;; thought it was too big and very tough but you really made it easy...Thank You @Saurabh Sir
1 day before the final exam
Same here😂😂
Parso exam hai😂
All the very best for your final exam 🎉🎉❤❤
I hope you can answer each and every question.
And I hope you will achieve your goals ❤❤❤❤❤
Oh shut up and STP lying
49:47 that voice change
Whose name is Prachi and Abhishek then Like .To see ❤🎉
4:52
9:57 even when we disturb the bucket which is filled with water several waves occur😅
If particles do not move with the wave then do,actually the compressed or the rarefaction particles move with the wave together?
I really wish u are my physics teacher
Mind blowing
thank you sir for teaching sir actually was very scared because my exams was coming and 1st exam was science and sound chapter was coming i have so many doubts about this chapter but after seeing this video my all doubts was clearedthank you so much☺
Sir I like your team and also you ❤ you are amazing teacher your teaching skills is very good 👍👍😊
Chal jhuta
Thank you, sir.
I struggled to understand frequency and period.
thank you sir for creating it crystal clear !!!!!
@SAURAB SIR
😊😊
Thank you 😊
Thank sir for being there
2 44:44
amazing video sir,now sound chapter is absolutely easy
sir my doubt is how in gravity movie the explosion happen if there is no oxygen then how explotion happen because we need fuel, oxygen and air to burn any thing so how in space vacuum will the explosion will happen?
clip: 18:18
Never apply science to movies
Very nice explanation in this video 👍 i love studying from Byjus ♥️😍 thank-you sir your explanation is super - duper cool 😌😎
Hi sir
very nice explaination sir.....u made physics very easy
Very nice explanation sir 😊
sir ur classes are so awesome ,love . My mom asks me y am i in front of screen my answer is u.-PRACHI,
BANGLORE
Op My name is Prachi 😂
30:40
It is waves of sound
legends seeing the 12 hours before exams
Thankyou so much sir
fine
57:40
Sir horses 🐎 can also sound as ultrasound.
Vibration 📳📳📳
Yes sir
Really very nice u make it very easy to understand 😊
Legends are watching this video one day before😅😅
So true 😂😂😂😂
YEP
Kal exams h😂
when to decide rarefaction and COMPRESSION??
compression is crest, rarefaction is trough
Sir but actually sound travels fastest in solids because the particles are tightly packed when a molecule or particle vibrates it causes the particles next to them to vibrate as well hence the particles in solids are held in a framework sound spreads quickly as compared to liquids and gases in which particles are far from each other.
Sir there is any medium other than air. 🤔🤔
solid and liquid
everything is medium other than vaccum
53:29
Answer is B
Click button 1:01:45 to 1:01:52 and this always problem on my house of marriage sounds of the drum e
58:51 me
these videos are soo helpful but can i just tell a mistake he made? he said zebra instead of giraffe but his explanation was extremely easy to understand
4:00 video starts
You teach as good you r impression is
sir i have a doubt that the bat use the echo for location this is called the echolocation and if the marine water animal also use this method how because if the light absored by water but why sound never absorbed by water pls clear the doubt
sound is made when a boy vibrates. this pushes the atoms near it, creating waves. these waves pass on the energy
I am the topper in my class in science💖😶🌫But i am little bit🤏✨ scared 😱😰of it but this 🌷is the best chapter..... 🕊
Sir so nice badiya 🙏❤️❤️
tysm sir
Very nice explanation sir 😃❤❤😃
13:41 😂
This is the best explanation of this chapter according to me
Thank you!!! You teach really well, sir. My only problem is that i don't understand Hindi so sometimes im clueless as to what you are saying 😂 but that's not your fault. I think I'll do well on my exam!
53:24 53:24 53:24 53:24
@@ShivkumarSingh-sp4nk Sorry what?
good evening sir
Thankyou sir
49:15:😂😂
In which medium speed of sound is the fastest???
Metal as it contains more molecules as compared to liquid and air.
thanks
@@bhawnatayal4326
THANKS SIR FOR THIS SIR FOR 2-09-2023 TEST
sir what is vaccumm
A vacuum is a region with very few or no particles, resulting in very low pressure,
or almost no pressure
ig
@@ashu_dapro thanks so muchh
13:6
Thanks for all 🎉🎉🎉🎉🎉
Sir what is the difference between inversely proportional and directly proportional cause My teacher taught me... but I didn't understand... please tell ???
It is like when frequency increases then pitch also increases this is called directly proportional another example for this is when frequency decreases pitch also decreases ( basically together)
And for inversely proportional it means basically the opposite from directly proportional such as if A is going up and B is going in the opposite direction ( down ) then its inversely proportional
...hope this was helpfull😊
@prardhanab9102 are u sir of @AditiAradhya-sk1xr
@@akshitbhatt2630perhaps!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!¡!
@@akshitbhatt2630 no I just helped that's all
I want teachers like you in school then i eilll top in my class
Sir we can use a thermo flask a a vacuum as on 7th class ch 4 heat
Sir kal hi exam hai😢
Hi sir
I am Deepika Sir why girls and boys voice are different ?
Explained nicely
a
yes
Good
Tquu❤
What about flute?
Sir when a ball goes in the pound and we throw the stones then the ball to use and your saying that the object floting in water do not move.
Yes sir a
who all are watching this 1 day before exam
🥹
THANK YOU SOSOSOSOSOSOSOSO MUCH SAURABH SIR
Vocal cord
THESE VIDEOS ARE AMAZING!!! KEEP UP THE GOOD WORK!!!!
Yess sirr
sir: what is between us?
a legend: Sir! Duriya
Yes sir the sound is travel on water
very nice vidio
Taught really good sir. Thanks a lot!!
vibrate
Thank you
25:40
Also my papa with car keys
Super perfect class sirrrr😂😂😂❤
😇
Every thing is perfect but my bad I can't understand Hindi .😅
Voice box is outer covering chetre
It is oscilation
sir i have doubt
11:55 live chat chalu karke dekho 😅😅😅😅😅😅😂😂😂😂🎉🎉
me
Yes
vocal card
hii
sir lamda kya hota hai
Sound
nice video
Interlocked bones
😮😮😮😮
High density