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Magnetic Properties of Matter · 2014 · Shift 0

1 Physics questions from this JEE Main paper
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Magnetic Properties of Matter · 2014 · Shift 0

1 Physics questions from this JEE Main paper

  1. Q56.The coercivity of a small magnet where the ferromagnet gets demagnetized is 3×103Am−1. The current required to be passed in a solenoid of length 10cm and number of turns 100, so that the magnet gets demagnetized…
    Physics · Magnetic Properties of Matter · MCQ