Question

Statement A : The average value of displacement,velocity and acceleration for one time period in SHM is zero.
Statement B : The acceleration of particle is maximum at extreme position

• A. A is true and B is false
• B. A is false and B is true
• C. Both A and B are true
• D. Both A and B are false

Answer 1

Answer: (C)

Both A and B are true

acceleration $a=-{\omega }^{2}x$
$\therefore$ a is maximum at extreme position
As $a,V$ varies with $x$ , over a full cycle
it becomes zero.