Question

A particle is found to be at rest when seen from a frame $S_1$ and moving with a constant velocity when seen from another frame $S_2$. Mark out the possible option(s):

• A. Both the frames are inertial.
• B. Both the frames are non-inertial.
• C. $S_1$ is inertial and $S_2$ is non-inertial.
• D. $S_1$ is non - inertial and $S_2$ is inertial.

Answer 1

Answer: (A), (B)

The correct options are
A Both the frames are inertial.
B Both the frames are non-inertial.

Both frame $S_1,S_2$ and particle have same acceleration and that acceleration can be zero.