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A wire carrying a current of 3 A is bent in the form of a parabola y2=4−x as shown in figure, where x and y are in metre. The wire is placed in a uniform magnetic field →B=5^k T. The magnetic force acting on the wire is: |
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Answer» A wire carrying a current of 3 A is bent in the form of a parabola y2=4−x as shown in figure, where x and y are in metre. The wire is placed in a uniform magnetic field →B=5^k T. The magnetic force acting on the wire is: |
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