Science, asked by vp29101970, 3 months ago

What is ecology how can we prove that light travels from one place to another?​

Answers

Answered by vrutti1806
0

Explanation:

Two experiments are used to demonstrate how light travels in straight lines. In the first example, the presenter arranges three pieces of card, with holes in, in an uneven line. The light stops and cannot travel through all three cards. When she arranges the holes in a straight line, the light can travel through.

Answered by kv1b7bnikitaray
0

Answer:

Two experiments are used to demonstrate how light travels in straight lines. In the first example, the presenter arranges three pieces of card, with holes in, in an uneven line. The light stops and cannot travel through all three cards.

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