M

Mr. Dubey • 52.30K Points
Coach 

Q. Car speed of a lift is usually

(A) 0.1 to 0.3 m/s
(B) 0.5 to 1 m/s
(C) 2 to 5 m/s
(D) 7 to 10 m/s
Correct : Option (B)

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