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UPSEE Solved Model Paper 2

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Question : 31 of 150
 
Marks: +1, -0
A particle moves from
→
r1
 = 3
^
i
+2
^
j
−6
^
k
 position to
→
r2
 = 14
^
i
+13
^
j
−9
^
k
 position under action of
→
F
 = 4
^
i
+
^
j
−3
^
k
Nforce . The work done will be
Validate
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