A particle is desplaced from a position `(2hat I + 4hat-3hatk)` metre to another position `(12hati+14hatj+7hatk)` metre under th

A particle is desplaced from a position `(2hat I + 4hat-3hatk)` metre to another position `(12hati+14hatj+7hatk)` metre under the action of force `(hati+2hatj-hatk)` metre under rthe action of force `(hati+2hatj-hatk)` N. Work done by the force is
A. `5 J`
B. `10 J`
C. `15 J`
D. `20J`

A particle is desplaced from a position `(2hat I + 4hat-3hatk)` metre to another position `(12hati+14hatj+7hatk)` metre under the action of force `(ha

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