Kepler's second law (law of areas) is nothing but a statement of

Given below are two statements: one is labelled as Assertion $(A)$ and the other is labelled as Reason $(R)$.

$Assertion$ $(A)$ : The angular speed of the moon in its orbit about the earth is more than the angular speed of the earth in its orbit about the sun.

$Reason$ $(R)$: The moon takes less time to move around the earth than the time taken by the earth to move around the sun.

In the light of the above statements, choose the most appropriate answer from the options given below:

The earth moves around the Sun in an elliptical orbit as shown in figure.The ratio $OA/OB = x$ . The ratio of the speed of the earth at $B$ to that at $A$ is nearly

Three equal mass satellites $A, B,$ and $C$ are in coplanar orbits around a planet as shown in the figure. The magnitudes of the angular momenta of the satellites as measured about the planet are $L_A, L_B$, and $L_C$. Which of the following statements is correct?

The earth revolves round the sun in one year. If the distance between them becomes double, the new period of revolution will be

What is the direction of areal velocity of the earth around the sun ?