VectorMedium
Question
A force 
= (5î + 3ĵ) newton is applied over a particle which displaces it to the point 
= (2î − ĵ) meter from the origin. The work done on the particle is :
= (5î + 3ĵ) newton is applied over a particle which displaces it to the point = (2î − ĵ) meter from the origin. The work done on the particle is :Options
A.− 7J
B.+ 13J
C.+ 7J
D.11J
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