Question

If heat is exchanged between a hot and cold object, the temperature of

the cold object goes on increasing due to gain of energy and the

temperature of the hot object goes on decreasing due to loss of energy.

The change in temperature continues till the temperatures of both the

objects attain the same value. In this process, the cold object gains heat

energy and the hot object loses heat energy. If the system of both the

objects is isolated from the environment by keeping it inside a heat resistant

box, then no energy can flow from inside the box or come into the box.

a) Heat is transferred from where to where?

b) Which principle do we learn about from this process?

c) How will you state the principle briefly?

d) Which property of the substance is measured using this principle?

Answer 1

a. transferred from a hot object to a cold object
b. heat is transferred from an object at Higher temperature to an object at lower temperature
c.if a system of two objects is isolated from a surrounding, heat energy lost by the hot object= to heat gained by the cold object .
d. this principle is used to measure the specific heat capacity of a substance

Answer 2

Answer:

energy to the sun and fell like a cold you have to summon the power of scout

Explanation:

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