Published by:
CGP EDU Academic Team
Published on: August 13, 2026
A block of mass 
is placed on an another rough block of mass 
and both are moving horizontally with same acceleration 
due to a force which is applied on the lower block, then work done by lower block on the upper block in moving a distance 
will be
A
B
C
as
D
mas
Text Solution
Verified by ExpertsThe correct answer is:
D
Force on the upper block 
Work done 
F.S. 
mas
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