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The strength of the current induced will depend on the changing magnetic flux.

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Important Questions on Electromagnetic Induction

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What is the formula for induced e.m.f. in a coil caused by a change in magnetic flux through the coil if the area of the coil is A and the magnetic flux is B?
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Expression for induced emf in a coil is given as
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The direction of induced potential difference is given by:
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Will there be an induced emf if the loop is rotated? If yes, write the equation for the same.
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State and explain Faraday's laws of electromagnetic induction by describing Faraday's experiments on electromagnetic induction.

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Name and state the rule, which determines the direction of flow of induced current in the conductor.

(Choose from Fleming's right hand rule, Fleming's left hand rule, Right hand thumb rule)  

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The direction of magnetic field produced by a current-carrying straight conductor can be found using:

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A rectangular coil of copper wires is rotated in a magnetic field. The direction of the induced current changes once in each

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A wire loop is moved in a magnetic field. To find the direction of current in a portion of the loop moving perpendicular to the magnetic field, we must use
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Will the induced emf be produced for time varying magnetic flux?
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Can magnetic flux be altered by varying the magnetic field?
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An electric current can be produced in a closed loop by:
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Current is induced in the coil when a bar magnet is moved towards or away from the coil. Explain.

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Which one of the following is used in the working of an AC generator?
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The conductor AB is suddenly moved in the magnetic field when the induced current flows in it as shown in diagram. The conductor AB is moved:

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When a closed loop of copper is rotated in a magnetic field, the direction of induced current changes direction once in
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Mention the Faraday's laws of electromagnetic induction.