g_(e) and g_(p) denote the acceleration due to gravity on the surface of earth and another planet whose mass and radius are twice that of the earth, then

g_(e) and g_(p) denote the acceleration due to gravity on the surface

1.	g_(e) and g_(p) denote the acceleration due to gravity on the surface of earth and another planet whose mass and radius are twice that of the earth, then
Answer» <P>`g_(p) = g_(e)` `g_(p) = g_(e)//2` `g_(p) = 2g_(e)` `g_(p) = g_(e)` Answer :B