During motion of a planet from perihelion to aphelion the work done by gravitational force of sun on it is

Work Done By Gravitational Forces

The orbit of Pluto is much more eccentric than the orbits of the other planets. That is, instead of being nearly circular, the orbit is noticeably elliptical. The point in the orbit nearest to the Sun is called the perihelion and the point farthest from the Sun is called the aphelion. As Pluto moves from the perihelion to the aphelion, the work done by gravitational pull of Sun on Pluto is

The orbit of Pluto is much more eccentric than the orbits of the other planets. That is, instead of being nearly circular, the orbit is noticeably elliptical. The point in the orbit nearest to the sun is called the perihelion and the point farthest from the sun is called the aphelion. As Pluto moves from the perihelion to the aphelion, the work done by gravitational pull of Sun on Pluto is

The orbit of Pluto is much more eccentric than the orbits of the other planets. That is, instead of being nearly circular, the orbit is noticeably elliptical. The point in the orbit nearest to the Sun is called the perihelion and the point farthest from the Sun is called the aphelion. As Pluto moves from the perihelion to the aphelion, the work done by gravitational pull of Sun on Pluto is

The work done by the Sun's gravitational force on the Earth is

What is work done by gravitational force between planet and sun?

When the earth revolves around the sun, the work done by the gravitational force of the sun is zero.