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A light year (ly) is a unit of distance ...

A light year (ly) is a unit of distance defined as the distance light travels in one year. Numerically, 1 ly= 9 500 000 000 000 km. How many metres are in a light year?

A

`9.5 xx 10^(10)m`

B

`9.5 xx 10^(12)m`

C

`9.5 xx 10^(15)m`

D

`9.5 xx 10^(18)m`

Text Solution

Verified by Experts

The correct Answer is:
C
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