LAW OF MALUS

[@divyachauhan7867]

Nice sir

[@prashantravi8063]

Thanks sir

[@shibsankarkarmakar1060]

Sir what is the belocity of wave front? Group velocity or phase velocity?🤔🤔

[@Gangwar-kj5cz]

Is equal to speed of light

[@viranchourasiya4272]

Sir inke notes bhi provide kr do link me plzz 😌😌

[@badalsingh3218]

Plzzz sap notes Nhi provide Karo sir

[@riteshmaurya5665]

Sir mujhe aapke aur bhi vedios ki jarurt hai kya aapka contact no mil skta hai