1.

When the elevator is moving uniformly in the upward and then in downward directions, which of the following pairs is a correct pair?

Answer»

APPARENT WEIGHT = Actual weight and Apparent weight `gt` Actual weight
Apparent weight `gt` Actual weight and Apparent weight `LT` Actual weight
Apparent weight `gt` Actual weight and Apparent weight = Actual weight
Apparent weight `lt` Actual weight and Apparent weight `gt` Actual weight

Answer :B


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