#DidYouKnow: The speed of sound is around 767 miles per hour (1,230 kilometres per hour). The loud noise you create by cracking a whip occurs because the tip is moving so fast it breaks the speed of sound! ✅To access all videos Sound, enroll in our full course now: infinitylearn.com/cbse-fullcourse?RUclips&DME&WqnF-VPfGPw To watch more Physics videos, click here: bit.ly/PhysicsVideos_DMYT
You're most welcome Pragati and Thanks for your appreciation. We are glad that you understood the concept. Do support us by subscribing to our channel. 👍👍
I love this channel as it explains very well and clear the concepts in an amazing manner but the problem I go through is searching for the next correct video which is meant to be watched after the one which I am watching ,as this channel explains a chapter in the videos which are the subparts of the chapter... So this must have a solution.. Otherwise I would say that it's the best channel for me I have ever seen.. 😍😍 Love it's way of explaining ♥️
Actually the channel name is correct to your video. U explain really like it. The concept is understood in this video.Not only this but in all videos. Tq for saving for all the students from by hearting....U really explain awesome
Great video, thnx mam for clearing the doubts. Life is a teacher, which teaches how to live. Life is a teacher, which teaches how to win. Life is a teacher, which teaches how to laugh.
You're most welcome. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos. 😊😊
Hi I watches all videos of other channel but when I opened this video I literally learned and plz answer my question that by the disturbance we hear sound and if there is no disturbance can we listen sound
Sound travels through a medium by creating disturbances that cause compression and rarefaction of particles in the medium. [00:00] Sound travels through a medium by setting the particles of the medium into vibration. [00:33] Sound travels through a medium by displacing particles and causing them to collide with adjacent particles. [01:04] Sound waves are disturbances produced by a source traveling in a medium. [01:35] The tuning fork produces sound through vibrations [02:05] Sound is created by compressing and decompressing air particles. [02:35] Motion of 155.19 - 160.41 creates a low pressure region and disturbances. [03:08] Sound waves travel in the form of compressions and rarefactions. [03:41] A mechanical wave requires a material medium to travel. --------------------------------- Detailed Summary for [Propagation of Sound | Don't Memorise] [00:00] Sound travels through a medium by setting the particles of the medium into vibration. - Sound requires a medium for propagation. - The vibrations of an object cause the particles of the medium to vibrate. [00:33] Sound travels through a medium by displacing particles and causing them to collide with adjacent particles. - Particles near the source get displaced. - Collisions between particles cause adjacent particles to also get displaced. - This process continues until the sound reaches its destination. [01:04] Sound waves are disturbances produced by a source traveling in a medium. - The particles of the medium do not travel from the source to the human ear, they merely oscillate from their mean positions. - The disturbance created by the vibrating object in the medium is what we call a sound wave. - The appearance of this disturbance can be studied with the help of a tuning fork. [01:35] The tuning fork produces sound through vibrations - The tuning fork is made up of steel - The prongs of the tuning fork vibrate to produce sound [02:05] Sound is created by compressing and decompressing air particles. - When an object is away from its mean position, it pushes and compresses the air particles around it. - This compression creates a high pressure region known as compression. - The compression travels through the medium as a disturbance, with high density and particles close to each other. - When the object moves towards its mean position, the pressure on the right side decreases continuously. [02:35] Motion of 155.19 - 160.41 creates a low pressure region and disturbances. - Vera faction is observed at 160.41 - 166.41. - Compression and rarefaction travel as disturbances in the medium. - Disturbances are characterized by less density of particles and vibrations. [03:08] Sound waves travel in the form of compressions and rarefactions. - Different sources of sound generate sound waves in the same way. - The sound waves are also known as mechanical waves. [03:41] A mechanical wave requires a material medium to travel. - Sound waves also require a medium to travel. - Vacuum cannot support the travel of sound waves.
It's really really useful...by watching only few vedios I can understand the concept completely...such an amazing explanation with examples...inspires to us thanks to upload...keep it up 👍👍🙏
No ,the sound will not reaches to the listener through vacuum because sound need a medium to travel like air, solid, liquid but in vacuum box there no air.
Thanks Sonia for your appreciation. We are glad that you understood the concept. We will try our best to make more video content. In the meanwhile, you can check our entire library of content on dontmemorise.com/
You're most welcome. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. You motivate us to do better. Keep watching our videos : )
It's my pleasure. We are really happy to hear that it was useful to you. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
Thanks Mahendra for your appreciation. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos : )
We are really happy to hear that it was helpful to you. We are glad that you understood the concept. You motivate us to do better. For more videos, please visit our website - dontmemorise.com/
#DidYouKnow: The speed of sound is around 767 miles per hour (1,230 kilometres per hour). The loud noise you create by cracking a whip occurs because the tip is moving so fast it breaks the speed of sound!
✅To access all videos Sound, enroll in our full course now: infinitylearn.com/cbse-fullcourse?RUclips&DME&WqnF-VPfGPw
To watch more Physics videos, click here: bit.ly/PhysicsVideos_DMYT
Thanks a lot for so much Information
The speed of sound is around 767 miles per hour(1,230 kilometres per hour).
But it is production of sound
330 m/s
😕😕
Amazing explanation only in 4 mins hats off
Glad you liked it!
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Happy Learning :)
𝓨𝓮𝓪𝓱
Abe aur bhi hai Bhai 😂
@@dumblicker7024 😂
😊ビクトリー パンツ
I did not understand this subject for 2 years. But after your explanation i have understood this lesson in 1 minute. Thank u
True
actually video is 4 mins, u say u understood it in 1 minute, how?
@Dęvįldøg Gaming sry it was a joke
.... I am younger and it is quite easy topic to learn btw I can say wow
I think he's joking lmao
I ‘’ Don’t ‘’ need to ‘’ memorise ‘’ this anymore 😂
G-good jokee, it is funny
@@hoorlaraib848 ok
@@hoorlaraib848explain plz
@@Amkiyoo1ok
LOL
The best study channel ever......😊
Now ever I need any explantion😇
I'll just type Don't Memories 😀😀
Thanks for such a brilliant explanation🙏🙏
You're most welcome Pragati and Thanks for your appreciation. We are glad that you understood the concept. Do support us by subscribing to our channel. 👍👍
I love this channel as it explains very well and clear the concepts in an amazing manner but the problem I go through is searching for the next correct video which is meant to be watched after the one which I am watching ,as this channel explains a chapter in the videos which are the subparts of the chapter... So this must have a solution.. Otherwise I would say that it's the best channel for me I have ever seen.. 😍😍
Love it's way of explaining ♥️
If you write these much line in the exam you may have passed
um..... it is a composition what u said
@@bigchungus6445 😂😂
This is the best channel it makes my physics concept easy and clear recommendable
Recommendable channel
This video has simple explanation and great diagrams love this channel helps me a lot
Thanks a lot for your appreciation, Pavan!
Glad to know our videos could help you. Keep watching 😃😃
Actually the channel name is correct to your video. U explain really like it. The concept is understood in this video.Not only this but in all videos. Tq for saving for all the students from by hearting....U really explain awesome
Yes and always remember Don't Memorise.. Just understand 😉
My favorite channel- Dont Memorise
So in-depth, I love science.
Don't memorise is the best video for understand I can understand this video very easily
Great video, thnx mam for clearing the doubts.
Life is a teacher, which teaches how to live.
Life is a teacher, which teaches how to win.
Life is a teacher, which teaches how to laugh.
Thanks a lot to don't memories....because whenever I didn't understand something I come to you. ..........
Thank you very much for your appreciation and for watching Suvarna. :)
As mechanical engineer and musician wanna study on this topic ..I think it will be helpful
My teacher explained this for half an hour still I didn't get it but u made me understand this in just 4 minutes !! Thank you so so so much !!
You're most welcome. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos. 😊😊
If we sing a song in sweet voice through a speaker it will do compression and rarefaction or it will work in medium
Tq u mam i learnt it very fast.. by your explanation.🥰
This topic is in our class 8 sound chapter i understood it clearly cause of you ..THANK YOU!!
Can you pls make a video on chapters of chemistry of class 9 🥺🥺🥺? It will really help me including other students confused with the chapters🥺
Amazing explanation but please make video of each chapter of 11th and 12th of Ncert
Thnx for this educational video. This really helped me a lot in my exam.
I am fan of don't memories..so good job cary on
Thx for making my doubts clear really helped super easy explaination
Exactly
Hi I watches all videos of other channel but when I opened this video I literally learned and plz answer my question that by the disturbance we hear sound and if there is no disturbance can we listen sound
No dude, if there is no Disturbance created by an Object then there will be no Sound produced, sound only produces when a Object creates Vibration
Mam ur explanation is very impressive ....luv ur way of explaining...tqfor ur videos
Thank you so much.
To view more videos for free, register on our website: bit.ly/DontMemoriseRegister
Happy Learning :)
Thankyou so much for making these concepts clear to me. This is awesome
bro i love these videos esp when i got exams
Very Helpful
Many thanks
Thanks a lot... I finally got the concept ... :)
I'm glad to hear that, Sarthak.
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Happy Learning :)
Thanks! This explanation helped a lot.
Thank you for clearing my all concepts 🙏🙏🙏🙏
Sound travels through a medium by creating disturbances that cause compression and rarefaction of particles in the medium.
[00:00] Sound travels through a medium by setting the particles of the medium into vibration.
[00:33] Sound travels through a medium by displacing particles and causing them to collide with adjacent particles.
[01:04] Sound waves are disturbances produced by a source traveling in a medium.
[01:35] The tuning fork produces sound through vibrations
[02:05] Sound is created by compressing and decompressing air particles.
[02:35] Motion of 155.19 - 160.41 creates a low pressure region and disturbances.
[03:08] Sound waves travel in the form of compressions and rarefactions.
[03:41] A mechanical wave requires a material medium to travel.
---------------------------------
Detailed Summary for [Propagation of Sound | Don't Memorise]
[00:00] Sound travels through a medium by setting the particles of the medium into vibration.
- Sound requires a medium for propagation.
- The vibrations of an object cause the particles of the medium to vibrate.
[00:33] Sound travels through a medium by displacing particles and causing them to collide with adjacent particles.
- Particles near the source get displaced.
- Collisions between particles cause adjacent particles to also get displaced.
- This process continues until the sound reaches its destination.
[01:04] Sound waves are disturbances produced by a source traveling in a medium.
- The particles of the medium do not travel from the source to the human ear, they merely oscillate from their mean positions.
- The disturbance created by the vibrating object in the medium is what we call a sound wave.
- The appearance of this disturbance can be studied with the help of a tuning fork.
[01:35] The tuning fork produces sound through vibrations
- The tuning fork is made up of steel
- The prongs of the tuning fork vibrate to produce sound
[02:05] Sound is created by compressing and decompressing air particles.
- When an object is away from its mean position, it pushes and compresses the air particles around it.
- This compression creates a high pressure region known as compression.
- The compression travels through the medium as a disturbance, with high density and particles close to each other.
- When the object moves towards its mean position, the pressure on the right side decreases continuously.
[02:35] Motion of 155.19 - 160.41 creates a low pressure region and disturbances.
- Vera faction is observed at 160.41 - 166.41.
- Compression and rarefaction travel as disturbances in the medium.
- Disturbances are characterized by less density of particles and vibrations.
[03:08] Sound waves travel in the form of compressions and rarefactions.
- Different sources of sound generate sound waves in the same way.
- The sound waves are also known as mechanical waves.
[03:41] A mechanical wave requires a material medium to travel.
- Sound waves also require a medium to travel.
- Vacuum cannot support the travel of sound waves.
Your learning method is very nice
Thank you so much team
I love this channel and its teaching
This channel is very good for understanding concept easily and fast
Very good explanation 😄😄😛😄😛😛
Thank you so much Savita for your appreciation. We are glad that you understood the concept. Do support us by subscribing to our channel. 👍👍
It's really really useful...by watching only few vedios I can understand the concept completely...such an amazing explanation with examples...inspires to us thanks to upload...keep it up 👍👍🙏
Nice explanation of concept😄😀
İşin temelini anlatan oldukça iyi bir video, 5 yaşındaki oğlumun bile anlayabileceğini düşünüyorum.
some peoples say that light also needs medium which is Eather please explain this concept
Nice explanation
Nice teaching
No ,the sound will not reaches to the listener through vacuum because sound need a medium to travel like air, solid, liquid but in vacuum box there no air.
Very nice Video
Helped me a lot
😃😀👍👍👍🏻👍🏻
My book thing is clear here👍👍
I am a grade four student and this is the thing i need
Before the sound wave hit the particles of air will the air particle always vibrate or only when the sound wave hit the air particles it vibrate
Really impressive
Thanks a lot, Ritu! Glad you like our video. Keep watching 🙂🙂
@@InfinityLearn_NEET sure
i love don't memorise :) it's amazing you understand so well and voice is really nice!! Thx! :)
Hlo
Hlo
Kritika
Kritika aren't you fed up of these kind of spammers @bhuvan_jaiswal
please continue the video of chapter structure of atom
Hi Narendra,
You will find videos on Atoms and molecules here: dontmemorise.com/course/view.php?id=208
Happy Learning. :)
Good explanation
Thanks this video is very helpful for me
Thanks,
Pls make on 9-10 ch at present
Very nice explanation 👍👍👌
Just amazing 😍
Thank you, you really helped me
Super explaining wow
Awesomely explained 👍👍
But sir can you plz put a video on elasticity of sound??
Thanks Sonia for your appreciation. We are glad that you understood the concept. We will try our best to make more video content. In the meanwhile, you can check our entire library of content on dontmemorise.com/
TQ for explaining
Very helpful
Thanks a lot for this video! ☺
You're welcome, Manoj!
Happy Learning :)
Loved this video. 😍😍😍😘😘😘😍😍🥰
Love this channel 🥰😍your explanation is very good....💙💜❤️and it is very easy to learn and understand 🧡💛💕💖
Exactly
i love u Don't Memorise and your videos
Thank you very much for the love and support. :)
Thanks
Really awesome your the best
Excellent explanation, it helped me clearing my doubts. Thanks a lot
Awesome mam
Most helpful video
Really great 👍 well done, thank you so much it helped me a lot 👍👍....
You're most welcome. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. You motivate us to do better. Keep watching our videos : )
Very nice explanation 😄😄😄
Your channel makes understanding so easy! Thank You!!!
Exactly
this is part of my work boooooooooo
The best channel
Thank You so much this video is so usefull for me.😃
It's my pleasure. We are really happy to hear that it was useful to you. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
Thank you so much explain
Super miss 🎉😊
You are champion teachers !
Explanation is good
Thanks Mahendra for your appreciation. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos : )
Nice 👍 explaination
Supperb explanation don't momerise tq
the thingi was not able to understand...thanks
I like don't memories because it's easy to understand his videos
Thank you very much for the appreciation and for watching. :)
Thank you don't memories
Very good
This video is very helpful
We are really happy to hear that it was helpful to you. We are glad that you understood the concept. You motivate us to do better. For more videos, please visit our website - dontmemorise.com/
Amaaaaazzzing
this is really helpful
Thnx it helped me a lot ❤️
Nice explanation really helped me a lot.
Thank you my concepts are clear now keep up the good work. :)
Love it!! Thanks for helping so much🥰
Helpful video
Glad you liked it Sandeep and thanks for sharing. :) #dontmemorise
2:12 2:14 2:14
Ohh mam!! Ur explantion Is really good
thank u so much
You're very welcome! :)
from 3:04 watch with 0.5x speed to understand compression and rarefaction properly
Thank you ma'am
Most welcome, Vishnu!
Thanks and keep watching! 😊
@@InfinityLearn_NEET Ok ma'am 👍
good channel