Assertion : Time period of revolution of a polar satellite of earth is 100 minutes. Reason : Polar satellites are Sun-synchronous satellites.

Assertion : Time period of revolution of a polar satellite of earth is

1.	Assertion : Time period of revolution of a polar satellite of earth is 100 minutes. Reason : Polar satellites are Sun-synchronous satellites.
Answer» If both ASSERTION and reason are CORRECT and reason is a correct EXPLANATION of the assertion. If both assertion and reason are correct but reason is not the correct explanation of assertion. If assertion is correct but reason is incorrect. If assertion is incorrect but reason is correct. Answer :B