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Len [333]
3 years ago
9

If energy is transferred spontaneously as heat from a substance with a temperature of T1 to a substance with a temperature of T2

, which of the following statements must be true?
1-T1 < T2

2-T1 = T2

3-T1 > T2

4-more information is needed
Physics
1 answer:
LuckyWell [14K]3 years ago
6 0

Answer: The statement T_{1} > T_{2} must be true.

Explanation:

As it is given that heat is being transferred from a substance with temperature T_{1} to a substance with temperature T_{2}.

It is known that heat will always being transferred from a higher temperature to a lower temperature. Because at higher temperature the molecules of a substance acquire more energy and when they lose energy then a decrease in temperature occurs.

Hence, in the given situation T_{1} > T_{2}.

Thus, we can conclude that the statement T_{1} > T_{2} must be true.

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