Question

Assertion (A): In simple harmonic motion, the motion is to and fro and periodic
Reason (R): Velocity of the particle $V=\omega \sqrt{A^2-x^2}$ where x is displacement as measured from extreme position

• A. Both A and R are true and R is the correct explanation of A
• B. Both A and R are true and R is not the correct explanation of A
• C. A is true and R is false
• D. A is false and R is true

Answer 1

Answer: (C)

A is true and R is false

$v=w\sqrt{A^2-x^2}$
$x$ is measured from mean position SHM involves to and fro periodic motion.