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JEE Main & Advanced Sample Paper JEE Main - Mock Test - 27

  • question_answer
    A heated iron block at \[127{}^\circ C\]loses \[300\text{ }J\]of heat to the surrounding which is at a temperature of\[27{}^\circ \]. \[\Delta S\]for this process is \[0.05x\,J\,{{K}^{-1}}.\]Find the value of x.

    Answer:

    5


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