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Mechanical Engineering · Q67

Heat And Mass Transfer

Engineering and GATE · Mechanical Engineering · question 67

Q67

Heat flows from one body to other when they have

A.
Different heat contents
B.
Different specific heat
C.
Different atomic structure
D.
Different temperatures
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
Heat Flow occurs when two object at different temperatures are in contact with each other. Heat flows from the warmer to the cooler object until they are both at the same temperature.