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A coil of insulated copper wire is connected to a galvanometer. What will happen if a bar magnet is (i) pushed into the coil?(ii) withdrawn from inside the coil?(iii) held stationary inside the coil? |
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Answer» A coil of insulated copper wire is connected to a galvanometer. What will happen if a bar magnet is (i) pushed into the coil? (ii) withdrawn from inside the coil? (iii) held stationary inside the coil? |
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