Assertion: Light can travel in vacuum but sound cannot do so.
Reason: Light is an em wave and sound is a mechanical wave.

Light can travel in vacumm but sound cannot. Why?

(A ): The light can travel in vacuum but sound cannot do so (R) : Light is an electromagnetic wave and sound is a mechanical wave

(A ): The light can travel in vacuum but sound cannot do so (R) : Light is an electromagnetic wave and sound is a mechanical wave

Light can travel in vacuum whereas sound can not do so. Why?

Light can travel in vacuum whereas sound can not do so. Why?

Light can travel in vacuum whereas sound can not do so. Why?

Light can travel in vacuum but sound cannot travel. Explain.

A light wave can travel