A force F=(2î+3ĵ) N acts on a particle. Work done by this force is zero when the particle moves along the line 3y+kx=5. The value of k is:
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A force F=(2î+3ĵ) N acts on a particle. Work done by this force is zero when the particle moves along the line 3y+kx=5. The value of k is:
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