Question

lights travels only in _____ lines give me this question answer l will mark you in brain list​

Answer 1

Explanation:

The right answer is Vaccum.

Answer 2

Answer:

Light travels in a Straight Line

Light travels in a straight line can be observed by keeping an object in the path of light. In an atmosphere which is bit dusty, we can see light traveling in a straight line. Light emerging from the torch, train and lamps always travel in a straight line.

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