Kinematics Question 340

Question: If distance covered by a particle is zero, what can you say about it’s displacement?

Options:

A) It may or may not be zero

B) It cannot be zero

C) It’s negative

D) It must be zero

Show Answer

Answer:

Correct Answer: D

Solution:

distance covered by a particle is zero only when is at rest. Therefore, it’s displacement must be zero.



NCERT Chapter Video Solution

Dual Pane