Geography, asked by riteshkumar2069, 1 year ago

what is light year ? class 11 geography.​

Answers

Answered by graxx
3

Answer:

Distance traveled by light in one year .

Explanation:

Light year is usually used to measure the distance between two stars or sometimes Galaxy . One light year means distance covered by light in one year .

One Light year = 9.461 × 1015 metres .

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