Assertion :A train is approaching towards a hill. The driver of the train will hear beats. Reason: Apparent frequency of reflected sound observed by driver will be more than the frequency of direct sound observed by him.
Both Assertion and Reason are correct and Reason is the correct explanation for Assertion
Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion
Assertion is correct but Reason is incorrect
Assertion is incorrect but Reason is correct