Question

which principal do we learn about from this process​

Answer 1

Explanation:

(ii) We learn the principle of heat exchange from this process. (iii) Principle of heat exchange states that the heat energy lost by hot object is always equal to heat gained by cold object provided that the system of both the objects is isolated. (iv) Specific heat of an object can be measured using this principle.

Answer 2

Answer:

Which process?? can you please attach that process also.