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Why it is not possible to build 100% efficient engine? In what type of energy it get wasted from engine?

    • Posted by Harman Thind 6 years, 3 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Gursharn Kaur 6 years, 3 months ago

    This is because it is not possible to convert the hundred percent of heat energy into work done so we are not able to construct any type of engine which can provide a hundred percent work out of hundred percent of energy

    0Thank You

    Hritwik Raj 6 years, 3 months ago

    A/c to 2nd law thermodynamics low grade of energy (heat) can't be completely tranformed into work energy.......and some amount of energy is losed by engine in form of HEAT

    1Thank You

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