Physics Newton's Laws of Motion Weighing Machine, Spring Related Problems and Spring Balance MCQ (Single Correct)

The force exerted by the floor of an elevator on the foot for a person standing there. is more than the weight of the person if the elevator is

A
Going up with increasing speed A is true but B is false
B
Going down with decreasing speed. A is false but B is true
C
Both A and B are true
D
Both A and B are false

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Text Solution

Verified by Experts
The correct answer is:
C

a > 0, N > Mg in both cases. Hence both are true.

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