Consider he above problem, find the rate of change of temperature at the inside surface of the tube

Consider he above problem, find the rate of change of temperature at

1.	Consider he above problem, find the rate of change of temperature at the inside surface of the tube
A.	– 35 degree Celsius/hour
B.	– 45 degree Celsius/hour
C.	– 55 degree Celsius/hour
D.	– 65 degree Celsius/hour
Answer» D. – 65 degree Celsius/hour

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Consider he above problem, find the rate of change of temperature at the inside surface of the tube
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Consider he above problem, find the rate of change of temperature at the inside surface of the tube

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