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1 light year is equal to...

1 light year is equal to

A

`6.3xx10^(4)Å`

B

`6.3xx10^(4)` A.U.

C

`3.0xx10^(8)ms^(-1)`

D

`6.3xx10^(7)Å`

Text Solution

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The correct Answer is:
B
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