Consider a planet moving in an elliptical orbit round the sun. The work done on the planet by the gravitational force of the sun

Consider a planet moving in an elliptical orbit around the Sun. The work done on the planet by the gravitational force of the Sun

Consider a planet moving in an elliptical orbit around the Sun. The work done on the planet by the gravitational force of the Sun

Consider a planet moving in an elliptical orbit around the Sun. The work done on the planet by the gravitational force of the Sun

A planet is revolving round the sun in an elliptical orbit. The work done on the planet by the gravitational force of sun is zero

Figure showns a planet in an elliptical orbit around the sun S. Where is the kinetic energy of the planet maximum?

Figure showns a planet in an elliptical orbit around the sun S. Where is the kinetic energy of the planet maximum?

Statement-1:When a planet approches the point which is farthest from the sun, its orbital speed decreases. Statement-2: Work done on the planet by the gravitational force exerted by the sun is negative.