A 60 kg man stands on a spring scale in the lift At some

Last updated: 6/8/2023

A 60 kg man stands on a spring scale in the lift At some instant he finds scale reading has changed from 60 kg to 50 kg for a while and then comes back to the original mark What should we conclude Question Type Single Correct Type 1 The lift was in constant motion upwards 2 The lift was in constant motion downwards 3 The lift while in constant motion upwards is stopped suddenly 4 The lift while in constant motion downwards is suddenly stopped