A force F = (x^2 i + y^2 j + z^2 k ) N is acting on a particle. The particles displaces form (0 , 0 , 0) to (1m , 1m , 1m). Find the work done by the force.

Q: A force $ F = (x^2 \hat{i} + y^2 \hat{j} + z^2 \hat{k} )$ N is acting on a particle. The particles displaces form (0 , 0 , 0) to (1m , 1m , 1m). Find the work done by the force.

(a) 1/3 J

(b) 2/3 J

(c) 1 J

(b) 2 J

Ans: (c)