JEE Main & Advanced Physics Thermometry, Calorimetry & Thermal Expansion Question Bank Topic Test - Thermometry, Calorimetry & Thermal Expansion

  • question_answer
    The thermal capacity of 40 g of aluminium (specific heat \[-\,0.2cal/\,gm{}^\circ C)\])

    A) \[40cal/{}^\circ C\]                   

    B) \[160cal/{}^\circ C\]

    C) \[200cal/{}^\circ C\]                 

    D) \[8cal/{}^\circ C\]

    Correct Answer: D

    Solution :

    Thermal capacity\[=\,m\times c\] \[=\,40\,\times \,0.2\,=\,8cal/{}^\circ C\]


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