Assertion : A planet moves faster, when it is closer to the sun in its orbit and vice versa.
Reason : Orbital velocity in orbital of planet is constant.

This section contains Assertion and Reason type questions. Each question has 4 choices (1), (2), (3) and (4), out of which only one is correct. Assertion (A) A planet moves faster, when it is closer to the sun in its orbit and vice versa. Reason (R) Orbital velocity in the orbit of planet is constant.

Assertion: The planet move slower when they are farther from the Sun than when they are nearer. Reason : Angular velocity of a planet is a constant quantity.

Assertion: The planet move slower when they are farther from the Sun than when they are nearer. Reason : Angular velocity of a planet is a constant quantity.

A planet is moving around the sun in an elliptical orbit. Its speed is

A planet is revolving around the Sun in an elliptical orbit. Its closest distance from the Sun is r and farthest distance is R . If the orbital velocity of the planet closest to the Sun is v , then what is the velocity at the farthest point?

A planet is revolving around the Sun in an elliptical orbit. Its closest distance from the Sun is r and farthest distance is R . If the orbital velocity of the planet closest to the Sun is v , then what is the velocity at the farthest point?