GravitationHard
Question
Which of the following statements is true for the planets orbiting around the sun ?
Options
A.Their velocity increases when they are nearest to the sun in accordance with the conservation of angular momentum
B.Their velocity decreases when they are nearest to the sun in accordance with theconservation of angular momentum
C.Areal velocity of the planet with time to conserve the energy
D.Areal velocity of the planet is directly proportional to the distance of the planet from the sun
More Gravitation Questions
Gravitation on Moon is th of that on Earth. When a balloon filled with hydrogen is released on Moon then this...A double star is a system of two stars of masses m and 2m, rotating about their centre of mass only under their mutual g...A particle of mass M is at a distance a from surface of a thin spherical shell of equal mass and having radius a...If the earth were to cease rotating about its own axis. The increase in the value of g in C.G.S. system at a place of la...Two bodies of masses 1 m and 2 m are initially at rest at infinite distance apart. They are then allowed to move towerds...