The angular velocity of earth around the sun increases when it comes closer to the sun. Why ?

Assertion : Angular speed of a planet around the sun increases, when it is closer to the sun. Reason : Total angular momentum of the system remains constant.

Assertion : Angular speed of a planet around the sun increases, when it is closer to the sun. Reason : Total angular momentum of the system remains constant.

The motion of earth around the sun is-

(A) : The angular velocity of a plantets orbiting around the sun increases when they are nearest to the sun. (R ) : The angular momentum of body is a proportional to angular velocity.