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If r is the distance between the Earth a...

If r is the distance between the Earth and the Sun. Then, angular momentum of the Earth around the sun is proportional to

A

`r^(-1/2)`

B

`r^(1/2)`

C

`r^(2)`

D

`r^(-2)`

Text Solution

Verified by Experts

b) By the Kelper's rule,
L=mvr = m`sqrt((GM)/r)`r
`rArr L alpha prop sqrt( r)`
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