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(d) 100 AU. A mettallic loop is placed in a magnetic field. If a current ispassed through it, then(a) the ring will feel a force of attraction(b) the ring will feel a force of repulsion(c) it will move to and fro about its centre of gravity(d) of the above |
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Answer» of the aboveWhen a current is passed through the loop there is neither repulsion nor attraction. |
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