Assertion : In oscillatory motion, displacement of a body from equilibrium can be represented by sine or cosine function. Reason : The body oscillates to and fro about its mean position.
Choose Your Option
A. Assertion is correct, reason is correct; reason is a correct explanation for assertion.
B. Assertion is correct, reason is correct; reason is not a correct explanation for assertion
C. Assertion is correct, reason is incorrect
D. Assertion is incorrect, reason is correct.