Assertion : Areal velocity of a planet around of surface area and density is same for two planets, escape velocities will be same for both Reason : Areal velocity = (L)/(2m), Where L is angular momentum of planet about centre of sun.

Assertion : Areal velocity of a planet around of surface area and dens

1.	Assertion : Areal velocity of a planet around of surface area and density is same for two planets, escape velocities will be same for both Reason : Areal velocity = (L)/(2m), Where L is angular momentum of planet about centre of sun.
Answer» If both Assertin and Reason are CORRECT and Reason is the correct explanation of ASSERTION If both Assertion and Reason are correct but Reason is not the correct explanation of Assertion If Assertion is TRUE but Reason is false If Assertion is false but Reason is true Solution :`(dA)/(dt)=(L)/(2m)="constant"=(mvr sin THETA)/(2m)=(vr sin theta)/(2)` i.e., `(dA)/(dt)` is independent of `m`.