NEET 2016 Physics and Chemistry Paper 2

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Question : 61 of 90
 
Marks: +1, -0
A particle moves from a point (2
i
+5
j
)
to (4
j
+3
k
)
when a force of (4
i
+3
j
)
N is applied. How much work has been done by the force?
[NEET 2016 P2]
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