Question

3. A light year is an unit of [ ] a. distance b. width c. height d. none​

Answer 1

Answer:

Thnk u

Explanation:

A) distance

Light year is unit of distance. It is the distance that light can travel in one year. Light moves at a velocity of . So in one year it can travel about trillion kilometers. More precisely light year It is abbreviated by light year. It is often used to measure distance of stars.

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Answer 2

Answer:

a. distance

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