Question

sunlight need air medium to travel true or false​

Answer 1

Answer:

We know that light doesn't need a medium through which to travel because the speed of light is experimentally constant: independent of the movement of the source or detector or the direction in which it travels. Light contrasts with sound, which travels through the air (or some other material medium)

Explanation:

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Answer 2

Answer:

False

Explanation:

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