हिंदी

What produces the same field pattern that appears around a bar magnet?

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प्रश्न

What produces the same field pattern that appears around a bar magnet?

विकल्प

  • The magnet's equator alone

  • A glass sheet

  • An isolated North pole

  • A current-carrying solenoid

MCQ
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उत्तर

The same pattern appears around a current-carrying solenoid. This hints that magnets and electric currents produce the same type of field.

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