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The radius and density of two artificial...

The radius and density of two artificial satellites are `R_(1),R_(2)` an,d ,`rho_(1),rho_(2)` respectively. The ratio of acceleration due to gravitation them will be

A

`(R_(2)rho_(2))/(R_(1)rho_(1))`

B

`(R_(1)rho_(2))/(R_(2)rho_(1))`

C

`(R_(1)rho_(1))/(R_(2)rho_(2))`

D

`(R_(2)rho_(1))/(R_(1)rho_(2))`

Text Solution

Verified by Experts

The correct Answer is:
C
`g=4/3piGRrhorArr gpropRrho`
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