Jiminsshi asked in Physics

How to do the blanks

Thank You

Alisha Guglani answered this

Dear student

Answer to Quetion 5(a) is as follow:-

The 2 differences between sound wave and visible light are as follow:-
1. Light waves is composed of transverse waves and sound waves is composed of longitudnal waves.
2. Light waves cannot pass through opaque material but sound waves can travel through all sort of materials.