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MCQs: If the current in one coil becomes steady then magnetic field lines become
Category: Physics MCQs, Published by: teswesm
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MCQs: At the generating station, the AC voltage is
Category: Physics MCQs, Published by: teswesm
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MCQs: The type of temporary magnet, which is created when current flows through a coil is called an
Category: Physics MCQs, Published by: teswesm
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MCQs: An ideal transformer dissipates by itself
Category: Physics MCQs, Published by: teswesm
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MCQs: If we grip the coil with our right hand by curling our fingers in the direction of the conventional current, our thumb will indicate the coil's
Category: Physics MCQs, Published by: teswesm
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MCQs: The power is transmitted over long distances at high voltage to minimize the
Category: Physics MCQs, Published by: teswesm
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MCQs: Through a conductor, an electric current produces a
Category: Physics MCQs, Published by: teswesm
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MCQs: The direction of induced Electromotive force (EMF) in a circuit is under the law of conservation of
Category: Physics MCQs, Published by: teswesm
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MCQs: The direction of induced current in a circuit is always such that it opposes the cause that produces it. This law was introduced by
Category: Physics MCQs, Published by: teswesm
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MCQs: By reducing the current through the cable, power loss in the form of heat dissipation can be
Category: Physics MCQs, Published by: teswesm
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MCQs: A practical application of mutual induction is called
Category: Physics MCQs, Published by: teswesm
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MCQs: Transformers are used to
Category: Physics MCQs, Published by: teswesm
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MCQs: As per Michael Faraday, the force is increased if the
Category: Physics MCQs, Published by: teswesm
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MCQs: When a current passes through a conductor, it produces
Category: Physics MCQs, Published by: teswesm
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MCQs: Transformers are the application of
Category: Physics MCQs, Published by: teswesm
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MCQs: The magnitude of induced Electromotive force (EMF) depends on
Category: Physics MCQs, Published by: teswesm
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MCQs: The direction of the magnetic field inside the bar magnet is from
Category: Physics MCQs, Published by: teswesm
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MCQs: To relieve the discomfort of allergy sufferers in homes, we use
Category: Physics MCQs, Published by: teswesm
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MCQs: Coulomb's law is only true for point charges whose sizes are
Category: Physics MCQs, Published by: teswesm
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MCQs: As per Coulomb's law, the force of attraction or repulsion between two point charges is directly proportional to the
Category: Physics MCQs, Published by: teswesm
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