The magnitude of the gravitational field at distance `r_1 and `r_2` from the centre of a unifrom sphere of radius R and mass m are `F_1 and F_2` respectively. Then:

The magnitude of the gravitational field at distance r_(1) and r_(2) from the centre of a uniform sphere of radius R and mass M are F_(1) and F_(2) respectively. Then:

The magnitude of the gravitational field at distance r_(1) and r_(2) from the centre of a uniform sphere of radius R and mass M are F_(1) and F_(2) respectively. Then:

The magnitude of the gravitational field at distance r_(1) and r_(2) from the centre of a uniform sphere of radius R and mass M are F_(1) and F_(2) respectively. Then:

The magnitudes of the gravitational fields at distances r_1 and r_2 from the centre of a uniform sphere of radius R and mass M are F_1 and F_2 respectively then (a) F_1/F_2=r_1/r_2 if r_1 lt R and r_2 lt R (b) F_1/F_2=(r_2/r_1)^2 if r_1 gt R and r_2 gt R (c) F_1/F_2=r_1/r_2 if r_1 gt R and r_2 gt R (d) F_1/F_2=(r_1/r_2)^2 if r_1 lt R and r_2 lt R