

MCQOPTIONS
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1. |
A person is standing in an elevator. In which situation he finds his weightless? |
A. | When the elevator moves upward with constant acceleration |
B. | When the elevator moves downward with constant acceleration |
C. | When the elevator moves upward with uniform velocity |
D. | When the elevator moves downward, with uniform velocity |
Answer» C. When the elevator moves upward with uniform velocity | |