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Which of the following is not a unit of ...

Which of the following is not a unit of time?

A

Parsec

B

Year

C

second

D

Hour

Text Solution

Verified by Experts

The correct Answer is:
A
Parsac is the unit of distance
1 parsec `=3.08xx10^(16)m`
Parsec is the the distance at which average radius of earth's orbit subtends an angle of 1 arc second.
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