Gravitational force on 2kg mass at a point 10cm from the center of a solid sphere of radius 4cm of mass 3kg is

Gravitational field at all outside point of a solid sphereGravitational Force=F=GmMR2;  here universal gravitation constant=G; mass=m=2kg; distance=R=10cm;speher mass =M=3kg;F=GmMR2F=G×2×310×10−22F=6G×102=600G