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Find the efficiency of a Carnot's engine...

Find the efficiency of a Carnot's engine working between `127^(@)C` and `27^(@)C`.

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The correct Answer is:
0.25
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Knowledge Check

  • The efficiencty of a carnot engine working between 127^(@) C and 77^(@) C is

    A
    0.105
    B
    0.115
    C
    0.268
    D
    0.135

  • The efficiency of a Carnot heat engine

    A
    is independent of the temperature of the source and the sink
    B
    is independent of the working substance
    C
    can be `10%`
    D
    in not affected by the thermal capacity of the source of the sink

  • Efficiency of a Carnot's engine is 100% when

    A
    sing is at`0^(@)C`
    B
    sink is at 0K
    C
    source is at `273^(@)C`
    D
    source is at `100^(@)C`

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    Find the efficiency of carnot engine whose source and sink are at 927^@C and 27^@C .

    Calculate the maximum efficiency of a carnot engine operating between 80^@C to 47^@C.

    The efficiency of carnot engine depends on

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