A certain amount of ice is supplied heat at a constant rate of 7 minutes. For the first one minute the temperatue rises uniformly with time. Then it remains constant for the next 4 minutes and again the temperature rises at uniform rate for the last two minutes. Calculate the final temperature at the end of 7 minutes.(Given L of ice = 336*10^3 J/kg and specific heat of water = 4200 J/kg-K.)
A certain amount of ice is supplied heat at a constant rate of 7 minutes. For the first one minute the temperatue rises uniformly with time. Then it remains constant for the next 4 minutes and again the temperature rises at uniform rate for the last two minutes. Calculate the final temperature at the end of 7 minutes.(Given L of ice = 336*10^3 J/kg and specific heat of water = 4200 J/kg-K.)
Arnab Mandal , 14 Years ago
Grade 11
