Physics

01/06/2020

Happy birthday to Professor Sheetal Prasad❤️

19/05/2020

https://youtu.be/Arz9pe8bLk4

Derivations of Displacement, velocity and acceleration. Consider a particular*Y* which oscillates ups and downs about its mean position in the wave its theor...

16/05/2020

College Physics with Pawan Dogra
Wave lecture #03
Y=f(x,t)
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Wave lecture #03

15/05/2020

Subscribe my YouTube channel* College Physics with Pawan Dogra*

14/05/2020

College physics with Pawan Dogra
*Wave lecture*
Kindly subscribe my YouTube channel

College physics with Pawan Dogra

14/04/2020

Happy* birthday to this great scientist of his own time. He was one who experimental defined that light is wave and he was founder of mathematical physics great love for him.he was first man of water. His famous invention was pendulum clock in 1656.

03/04/2020

Some importants points related to motion in two dimensions, in which projectile motion and circular motion are two brilliant examples of it.

29/03/2020

Amplitude
Amplitude is the maximum distance from mean position to extreme position.
Its SI unit is meter and dimension is L.
It is denoted by A.
Wavelength:
The distance between two consecutive crest to crest or trough to trough. Its SI unit is meter and dimension is L and same as amplitude. It is denoted by Lamda.

15/03/2020

Count Rumford Experiement.
Count Rumford had performed an experiment, he bored a cannon through which he observed that there was a lot amount of frictional heat is produced and worked had been done. He observed that a gigantic amount of heat energy were generated.