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Average density of the earth...

Average density of the earth

A

is a complex function of g

B

does not depend on g

C

is inversely proportional to g

D

is directly proportional to g

Text Solution

Verified by Experts

The correct Answer is:
D
(d) `g = (GM)/(R^2) =(GrhoxxV)/(R^2) rArr g = (Gxxrhoxx(4)/(3)piR^3)/(R^2)`
`g = (4)/(3) rhopiG.R whre rho rarr average density`
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