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