A force `vec(F)=(5hat(i)+3hat(j)+2hat(k))N` is applied over a particle which displaces it from its origin to the point `vec(r)=(

A force `vec(F)=(5hat(i)+3hat(j)+2hat(k))N` is applied over a particle which displaces it from its origin to the point `vec(r)=(2hat(i)-hat(j))m`. The work done on the particle in joules is-
A. `-7 J`
B. `+7 J`
C. `+10 J`
D. `+13 J`

A force `vec(F)=(5hat(i)+3hat(j)+2hat(k))N` is applied over a particle which displaces it from its origin to the point `vec(r)=(2hat(i)-hat(j))m`. The

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