Electromagnetic Induction & Alternating Currents-Induced EMF and Current (KVPY Stream-SA Physics): Questions 1 - 1 of 1

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Question number: 1

» Electromagnetic Induction & Alternating Currents » Induced EMF and Current

Appeared in Year: 2013



The figure shows a bar magnet and a metallic coil. Consider four situations. An emf in the coil will be generated for the following situations,

A bar magnet and a metallic coil

A Bar Magnet and a Metallic Coil

Figure shows a bar magnet placed near to a vertically placed metallic coil.

(I) Moving the magnet away from the coil.

(II) Moving the coil towards the magnet.

(III) Rotating the coil about the vertical diameter.

(IV) Rotating the coil about its axis.

Select the correct option,


Choice (4) Response

(I), (II) and (III) are correct


(I) and (II) are correct


(II) and (III) are correct


(III) and (IV) are correct

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