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A force →F=(5^i+3^j+2^k) N is applied over a particle which displaces it to a point having position vector→r=(2^i−^j) m from origin. The work done on the particle (in J) is

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A force F=(5^i+3^j+2^k) N is applied over a particle which displaces it to a point having position vectorr=(2^i^j) m from origin. The work done on the particle (in J) is



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