Author name: Akash

Here, We have posted a PDF of ELECTRONS Notes.

Here, We have posted a PDF Of PHOTONS Notes.

Here, We have Posted POLARIZATION Notes.

Here, We have posted DIFFRACTION Notes.

Here, We have posted a PDF of the FIRST LAW OF THERMODYNAMICS Notes.

Here, We have posted a PDF of Mechanical Waves Notes.

Here, We have posted a PDF of Wave Motion Notes. A wave is a disturbance from an equilibrium condition that travels with finite velocity from one region to another region of space. Normally the wave is in motion so it is called wave motion. 

Complex Number Notes Part 1