The most effective and quickest way of making a magnet from soft iron is by

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Option A: Placing it inside a coil carrying current

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Practice and solve "The most effective and quickest way of making a magnet from soft iron is by..." for Electrical - Electromagnetics Field Theory . The correct answer is Option A: Placing it inside a coil carrying current. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.

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Option B: Induction

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Option C: Use of permanent magnet

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Option D: Rubbing with another magnet

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