Assertion [A]: To orbit around Sun, the planet Mars takes lesser time than time taken by the Earth. |
Reason [R]: The diameter of the planet Mars is less than that of the Earth. |
A) Both A and R are true and R is the correct explanation of A.
B) Both A and R are true, but R is not the correct explanation of A.
C) A is true, but R is false.
D) A is false, but R is true.
Correct Answer: D
Solution :
The diameter of the planet Mars is less than that of the Earth. Mars has approximately half the diameter, of Earth. It is less dense than Earth, having about 15% of Earth's volume and 11% of the mass. Its diameter is 6,779 Kms. It takes more time than Earth to orbit around the sun.You need to login to perform this action.
You will be redirected in
3 sec