Physics · Electromagnetic Induction

A planar loop is rotated in a uniform magnetic field about an axis perpendicular to the field direction. The polarity of the induced emf changes once in each:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

11 revolution
212 revolution✓
314 revolution
434 revolution

Correct answer

12 revolution

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A planar loop is rotated in a uniform magnetic field about an axis perpendicular to the field direction. The polarity of the induced emf changes once in each:

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A planar loop is rotated in a uniform magnetic field about an axis perpendicular to the field direction. The polarity of the induced emf changes once in each:

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