If the gravitational force varies inversely as the nth power of the distance then, the time period T of a satellite revolving in a circular orbit round the earth at distance r is proportional to :

If the gravitational force varies inversely as the nth power of the di

1.	If the gravitational force varies inversely as the nth power of the distance then, the time period T of a satellite revolving in a circular orbit round the earth at distance r is proportional to :
Answer» `( R )^((n+1)/(2))` `( r )^((n-1)/(2))` `(1)/(SQRT(r^(n-1)))` `(1)/(sqrt(r^(n+1)))` ANSWER :A

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If the gravitational force varies inversely as the nth power of the distance then, the time period T of a satellite revolving in a circular orbit round the earth at distance r is proportional to :

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