Statement I: Acceleration propto velocity is a sufficient condition for SHM. Statement II: Restoring force propto displacement is a necessary condition for SHM.

Question

Statement I: Acceleration propto velocity is a sufficient condition for SHM. Statement II: Restoring force propto displacement is a necessary condition for SHM. (A) Both statement I and II are correct. (B) Both statement I and II are incorrect. (C) Statement I is correct but statement II is incorrect. (D) Statement II is correct but statement I is incorrect.

Tardigrade Admin · Accepted Answer

Correct answer is (b) Both statement I and II are incorrect.

Q. Statement I : Acceleration ∝ velocity is a sufficient condition for SHM. Statement II : Restoring force ∝ displacement is a necessary condition for SHM.

Both statement I and II are correct.

Both statement I and II are incorrect.

Statement I is correct but statement II is incorrect.

Statement II is correct but statement I is incorrect.

Correct answer is (b) Both statement I and II are incorrect.

Q. Statement I : Acceleration $\propto$ velocity is a sufficient condition for SHM.
Statement II : Restoring force $\propto$ displacement is a necessary condition for SHM.