H

Harikesh • 8.04K Points
Tutor III 

Q. A body whose true weight is 14 kg appears to weigh 15 kg when weighed with the help of a spring balance in a moving lift. The acceleration of the lift at the time was

(A) 1 m/sec2
(B) 0.7 m/sec2
(C) 0.5 m/sec2
(D) 1.4 m/sec2
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