Question

define light year ?short .

Answer 1

Hey dear here is your answer.....

A unit of astronomical distance equivalent to the distance that light travels in one year, which is 9.4607 × 1012 km (nearly 6 million million miles).

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Answer 2

hey mate !!

here is u r answer !!

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LIGHT YEAR :-

DISTANCE TRAVELED BY LIGHT IN ONE YEAR ,THE SPEED BEING 1,86,000 MILES PER SECOND .THE UNIT IS MEASURING FOR DISTANCE OF STAR FROM THE EARTH.

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