Which of the following concept of heat transfer is correct?
a. Heat transfer from an object of higher temperature to an object of lower temperature.
b. Heat transfer from an object of lesser temperature to an object of lower temperature.
c. Heat travels between and among different object without condition.
d. Heat travels in fast less dense materials and object
Answers & Comments
Answer:
A.Heat transfer from an object of higher temperature to an object of lower temperature
Explanation:
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