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The mean radius of the earth's orbit aro...

The mean radius of the earth's orbit around the sun is `1.5xx10^(11)m`. The mean radius of the orbit of mercury around the sun is `6xx10^(10)m`. Calculate the year of the mercury.

A

`sqrt((2)/(5))` yr

B

`(2)/(5)` yr

C

`((2)/(5))^(2)` yr

D

`((2)/(5))^(3//2)` yr

Text Solution

Verified by Experts

The correct Answer is:
D
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