As a matter of fact, we all at some point agree that Indian teachers on UA-cam are worthwhile than Pakistani teachers. But this instructor has proven the fact wrong!!!
Sir AP mathematical forms aur digrams py focus zayada karty han Thora theoretically bhi Bata deya karain means koi key points jisy zahan main rakhin to Pura topic attempt kar lain
Because two waves are travelling opposite to each other, there are some particles on which equation and opposite force is acting due to both waves, these particles will be at rest
Yes, in destructive interference crest and trough will always remain superimpose because travelling in same direction and having same frequency... But in standing waves, two waves are travelling in opposite direction so crest will not aways remain at trough but it may be at crest... So finally remember that: In destructive interference waves of same frequency travelling in same direction but in stationary waves, travelling in opposite direction
Assallam O Allikum Sir, I have a doubt that in case of beats, apne 2 waves ke zero and zero points per wave ka amplitude maximum liya tha but yahan per wave ka amplitude zero liya hai. Can you explan, when the amplitude will be zeri and when it will be taken maximum??
One of the best teacher in Pakistan who understand to students very well may Allah keep you good and we need teacher like this
Thanks 🙂
Exactly...sir hmre level pr aakr apna best❤ parhate hain
Very is best teacher of lacture😅❤😊
Rip english 🕊💔
Great Sir..Please pload lectures as soon as possible....only two months are left for exams mirpur board
Jazak Allah sir, May Allah bless you with the best reward ! ameen!
Except of all ..... You are best teacher ... Is tarah ki explanation ap hi give krty hai .. May Allah success you .. and always happy
Thanks 🙂
Found your comment in his every lecture 🔥
Sir really know how to make student understand 😊 lectures 💯 understandable
Best teacher of physics
Sir very well defined 😭
Sir kindly upload the conceptual mcqs related to chapters for mdcat
Extraordinary sir finally i cleared my concept after watching your video ✋ Thank you so much 🥰
Sir aap ne mera yeh chapter asaan kar dia h. May Allah bless you with happiness. Ameen
Bilkul
Thanks sir really appreciated ☺️
Great work.
Best teacher of physics.
I am a student of federal board and I have a message for fedral board students that he is the best teacher for you guys ❤😊
Mashallah sir i cleared my concepts by watching it.sir writing is incredible 👌👌👌
Sir G you and Arafat khan will move Pakistani students to higher level in physics around the world ❤❤❤❤❤❤
Outsatanding Explanation❤ Thanks Sir ... Stay blessed and prosperous...
❤❤
A Talented and Genious Sir. ماشااللہ ✨
The way you teach is awesome sir
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Excellent ❤ Thanks for clearing my concepts ❤
Amazing teaching style sir...
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Thanks Sir 💫
Excellent conceptual lectures 👌
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everything is crystal clear thankyou so much 💖
You are really a good teacher 😊
MashaA Allah... bht achy..keep it up..
You're the best teacher cuz i also go to the academy and clg but i never understand the lecture the way you teach
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Best Teacher of physics ❤
Sir when two out of phase waves superimpose, shouldn't the result be a straight line?
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I think a best teacher of sir you in all world❤❤❤❤❤❤❤❤❤
As a matter of fact, we all at some point agree that Indian teachers on UA-cam are worthwhile than Pakistani teachers. But this instructor has proven the fact wrong!!!
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I am in love with you ❤❤
So it not a matter of fact, but matter of assumption.....😂
One of the best teacher of
physics
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MashAllah very well explained ....You are my best sir 😘😘❤💞💞
Numbr dedo
Mashallah concept clear lecture❤❤❤❤
Sir soon you will hit 100k InshaAllah. I am waiting for your100k subscribers
U R teacher in million✨🌸✨
Awesome 👍👍👍👍👍
Good explanatory power👌😇
Thank you so much sir for this great lecture 💖☺️☺️
Sir, Kindly also upload the conceptual Questions of KPK book for federal students! Thank you!
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Your hard working , experience is great👍
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May you all dreams become true
Sir AP mathematical forms aur digrams py focus zayada karty han Thora theoretically bhi Bata deya karain means koi key points jisy zahan main rakhin to Pura topic attempt kar lain
No fear when Sir Atif is here.....
Outstanding sir 😊😊😊
Sir g when you complete the lecture in reading so again repeat the lecture. You are my best
than kyou tkank you very good method of teaching
You teaches very nicely Sir
Hats off to this hard work
sir ya exam ka point of veiw sa imp ha?
Sir har dafa lemda/4 displacement cover kare gaa
Thank you so much sir literally apke lecture boht ache hoty sab samjh ajataa Jizak'Allah..
sir thank you so much, so helpful...
THANK YOU SO MUCH SIR ♥️♥️♥️♥️
JazakAllah sir 👍
Thanks 8
JAZAK ALLAH KHAIR KASEERA😇🤍🤍
Best teacher❤❤❤❤❤❤
VERY NICE LEACTER 💞💞💞
Thank you so much sir ☺😊❤🙌
King of physics ...✌
Thanks 🙂
@@atifahmadofficial wlcm sir😍
Very 👍 👍 teaching method💓
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You**
When node reach the particle vibration become minimum and how it's energy again maximum when the anti node reach
Why do we shift lamda by 4
Thank you soo much sir 🥰 for such a amazing explanation 😊
Keep it up sirr 🤗🤗
Thanks 🙂
😊😊😊nice sir g
Amazing sir 👏
Why some particles do not oscillate in stationary waves
Because two waves are travelling opposite to each other, there are some particles on which equation and opposite force is acting due to both waves, these particles will be at rest
Sir, can u please explain how r stationary waves diff from destructive interference?
Yes, in destructive interference crest and trough will always remain superimpose because travelling in same direction and having same frequency...
But in standing waves, two waves are travelling in opposite direction so crest will not aways remain at trough but it may be at crest...
So finally remember that:
In destructive interference waves of same frequency travelling in same direction but in stationary waves, travelling in opposite direction
Sir you are a life saver
Shabash Atif sir
Are distructive interference and stationary wave same ???
no. in destructive interference waves travels along the same direction while in case of stationary wave waves travel in opposite direction
@@oyunthewolf6789 thank you
I was also confused from this question
sir very well explained but sir pls aik din myn 2 lectures kra dyn becoz time is too short pls
The transfer of energy from one point to another point.
So this definition of wave is wrong?
Why Sir some point are not oscillating on resultant wave
Because here the amplitude of both the adding waves are in opposit direction
Assallam O Allikum Sir, I have a doubt that in case of beats, apne 2 waves ke zero and zero points per wave ka amplitude maximum liya tha but yahan per wave ka amplitude zero liya hai. Can you explan, when the amplitude will be zeri and when it will be taken maximum??
Yes right... mean position sy Amplitude agr zero ho ga to phir resultant ka Amplitude b zero ho ga
Appreciated 💖
Excellent 💓
JizakAllah Sir
Thanks 🙂
Sir welldone
JAZAKALLAH UKHAIRA SIR
Sir g plz start mdcat series❤❤❤
Bol ap rhy aur piass mujhy lag rhi 😅😭🥤
sir resultant wave ki direction kia hogei?
Sir stationary wave m jesaaa k energy nai transfer hotiii tou phr sound kesy sunaiiii daitiii h?
sir aj tak kisi na asa concept ni diya
Concept cleared 😊
Mashallah sir ❤
Sir you explain everything so well but plz tell me how to attempt it in exams