Q.52 a body of mass 1 kg is moving under a central force in an elliptic orbit with semi major axis 1000 m and semi minor axis 100 m. the orbital angular momentu

Q.52 A body of mass 1 kg is moving under a central force in an elliptic orbit with semi major axis 1000 m and semi minor axis 100 m. The orbital angular momentum of the body is 100 kg m* s'. The time period of motion of the body is _ (Specify your answer in hours upto two digits after the decimal point.) hours.