Q 11-13-010NEETNEET 2020Top questionEasy
The phase difference between displacement and acceleration of a particle in a simple harmonic motion is :
Answer: (A) $\pi$ rad
Concept. In SHM $a = -\omega^2x$.
Step 1. Phase. The acceleration is always opposite to the displacement: a phase difference of $\pi$ rad.
Answer. $\pi$ rad (Option A).
Solution by Sreeraj P, M.Sc Physics