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An aluminium container of mass 100 gm contains 200 gm of ice at -20 C .Heat is added to the system at the rate of 100 cal/s . Find the temperature of the system after 4 minutes ( specific heat of ice = 0.5 and L= 80 cal/gm specific heat of Al= 0.2 cal/gm/C

Moin , 8 Years ago
Grade 11
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