A body of mass 1 kg begins to move under the action of a time dependent force 
, where 
and 
are unit vectors along X and Y axes. What power will be developed by the force at the time 
? [NEET 2016]
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Given,
acceleration, 
Integrating both sides, we get
Power developed by the force at the time 
will be given as
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