Question

You are standing in a lift. The force on the floor of the lift  due to your weight will

विकल्प

• become zero when the lift moves up with an  acceleration of 9.8 m/s2

• become zero when the lift moves down with an acceleration of 9.8 m/s2.

• become zero when the lift moves with an acceleration of 9.8 m/s2 in any direction.

• remain unchanged whatever be the value of acceleration  of the lift.

Answer 1

become zero when the lift moves down with an acceleration of 9.8 m/s2.