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A person is standing in an elevator. In which situation he finds his weight less?

  1. A
    when the elevator moves upward with constant acceleration.
  2. B
    when the elevator moves downward with constant acceleration.
  3. C
    when the elevator moves upward with uniform velocity.
  4. D
    when the elevator moves downward with uniform velocity.

Solution & Step-by-step Explanation

The apparent weight () of a person in an elevator is given by:Moving upward with acceleration (): Moving downward with acceleration (): Moving with uniform velocity (): When the elevator moves downward with constant acceleration, the apparent weight is less than the actual weight .

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A person is standing in an elevator. In which situation he finds his weight less?
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.

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