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How lenz's law accordance with law …

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How lenz's law accordance with law of conservation of energy

    • Posted by Muskan Bamel 6 years, 3 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Ashish Kumar 6 years, 3 months ago

    When a bar magnet is moving towards the coil then upper face of coil acquire north pole therefore we have to do work against force of repulsion.when bar magnet is moving away from the coil then upper face of the coil acquire south pole therefore work has to be done against force of attraction.so in this mechanical energy is converted into electrical energy.hence,lenz law support the law of conservation of energy

    1Thank You

    S S 6 years, 3 months ago

    Due to change in magnetic field there is induced e.m.f or induced current in it which thereby results into magnetic field in a coil.This results into production of electric energy which is in accordance of conservation of energy law

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