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RAJASTHAN PMT Rajasthan - PMT Solved Paper-2004

  • question_answer
    The value of heat produced by the water if \[\mu =100,\] \[{{C}_{p}}=1.5\] and temperature difference is \[20{}^\circ C\], is:            

    A)              3000 J     

    B)              300 J

    C)              7.5 J        

    D)                                     none of these

    Correct Answer: A

    Solution :

                                    The heat of water \[Q=\mu {{C}_{p}}\Delta t\]    \[=100\times 1.5\times 20=3000J\]


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