Physics, asked by silentobserver, 1 year ago

What do you mean by Light year?

odi: it means when light travels for 1 year

Answers

Answered by jasmeenkaur18

A light-year is a unit of distance. It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km. More p recisely, one light-year is equal to 9,500,000,000,000 kilometers.

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Answered by shakti1234

THE DISTANCE THAT LIGHT TRAVELS IN A YEAR IN VACUUM IS CALLED A LIGHT YEAR.
1 LIGHT YEAR = 9.5×10^12 KM

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