A particle stays at rest as seen in a frame. We can conclude thatA. the frame is inertialB. resultant force on the particle is zeroC. the frame may be inertical but resultant force on the particle is zeroD. the frame may be non-inertial but there is a non zero resultant force

A particle stays at rest as seen in a frame. We can conclude thatA. th

1.	A particle stays at rest as seen in a frame. We can conclude thatA. the frame is inertialB. resultant force on the particle is zeroC. the frame may be inertical but resultant force on the particle is zeroD. the frame may be non-inertial but there is a non zero resultant force
Answer» Correct Answer - c,d particle will be seen at rest only when frame is inertial and resultant force on particle is zero Also if frame is non inertial (accelerated) the particle must also possess the same acc in magnitude and direcction resultant force on the particle must be non zero .

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A particle stays at rest as seen in a frame. We can conclude thatA. the frame is inertialB. resultant force on the particle is zeroC. the frame may be inertical but resultant force on the particle is zeroD. the frame may be non-inertial but there is a non zero resultant force

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