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Two wires A and B have …

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Two wires A and B have the same length equal to 44 cm and carry a current of 10 A each. Wire A is bent into a circle and wire B is bent into a square. . (i) Obtain the magnitudes of the fields at the centres of the two wires. (ii) Which wire produces a greater magnetic field at its centre?

Posted by Vipendra Singh 7 years, 3 months ago

CBSE > Class 12 > Physics

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