Question

2) Read the following passage and answer the questions.
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 (meaning that
the energy exchange takes place between the two objects only), then no energy
can flow from inside the box or come into box. Q.1 Heat is tranformsed from where to where Q.2. which principal do we learn about this process Q.3. how will you you state the principal briefly Q. 4. which property of the substance is measured using the principal​

Answer 1

Answer:

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. ... In this process the cold object gains heat energy and the hot object loses heat energy.

Answer 2

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