At what speed must a sliding rod move to produce an emf of 1.05 V in a 1.54 T field, given the rod's length is 30.3 cm? m/s
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Q: Gauss's Law
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A: Given that, in fig. aW=200 N & μs=0.3then, Force reuired, F=0.3×200 N=60 N
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