Q. The work done in sliding a block of weight of 50 kg up a plane inclined at an angle of 30^o to the horizontal so that the block is lifted through 1 m

(A) More than 50 kgm
(B) 50 kgm
(C) Less than 5 kgm
(D) 15 kgm only

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✅ Correct Answer: (A) More than 50 kgm

Published by Madan ⭐ 7.44K Points at 13-Sep-2022 09:00 am in Applied Mechanics

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