The relation between acceleration and displacement of four particles are given below: (a) ax = + 2x. (b) ax = + 2x2. (c) ax = – 2x2. (d) ax = – 2x. Which one of the particles is executing simple harmonic motion?

The relation between acceleration and displacement of four particles are given below:

(a) a_x = + 2x.

(b) a_x = + 2x².

(c) a_x = – 2x².

(d) a_x = – 2x. Which one of the particles is executing simple harmonic motion?

3 Views|Posted 7 months ago

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Payal Gupta | Contributor-Level 10

7 months ago

This is a multiple choice answer as classified in NCERT Exemplar

(d) For motion to be in SHM acceleration of the particle must be proportional to negative of displacement.

a $\propto - y$ , so y has to linear.

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Physics NCERT Exemplar Solutions Class 11th Chapter Fourteen 2025

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