1.

One kilogram of ice at 0°C is mixed with one kilogram of water at 80°C. The final temperature of the mixture is (Take : specific heat of water\[=4200\,J\,k{{g}^{-1}}\,{{K}^{-1}}\], latent heat of ice \[=336\,kJ\,k{{g}^{-1}})\]    [KCET 2002]

A.            40°C        
B.            60°C
C.            0°C
D.            50°C
Answer» D.            50°C


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