Heat is supplied to a certain amount of ice at a constant rate for 9 minute. For the first one minute, the temperature rises uniformly with time. Then temperature remains constant for the next 5 min and after that, temperature rises at uniform rate for last 3 min.
Given: 
. If the ratio of magnitude of final temperature to initial temperature is 
, then find the value of 
.
Text Solution
Verified by ExpertsThe correct answer is:
A
Let the heat supplied at a constant rate be 
. According to question, 
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