Physics, asked by Kingkishore, 11 months ago

Why light rays travels in a straight path?

Answers

Answered by aaravshrivastwa

3

So,

The main cause that light rays always travels in Straight line is when light is emitted from any source then the particles of light does not intreact with any medium and another main reason is that it has high speed and high pressure. So that light travels in Straight line always unless and untill it gets interacted with any other media.

Whenever, the ray of light gets interacted with any medium then it changes its directions.

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