Question

Heat is the form of energy that is transferred between two substances at different temperatures. Which of the following statements is TRUE about heat transfer? A.The energy flows in circular motion. B. The energy flows in different directions. C.The direction of energy flow is from the substance of higher temperature to the substance of lower temperature. D. The direction of energy flow is from the substance of lower temperature to the substance of higher temperature.

Answer 1

Answer:

Statement C is correct

Explanation:

It is one of the most important property of heat that is always transfers from higher temp. region to lower temp. region

Answer 2

Answer:

correct answer will be c.

Explanation:

you must have observed that in winters when we switch on the heater the whole room become warm in some time. so how did it actually happened. heat diffuses to the areas of lower temperature because when air become hot it expand