Question

8. Read the folowing paragraph 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
d.
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
Pro
objects only), then no energy can flow from
inside the box or come into the box.
i. Heat is transferred from where to
where? Hot to cold
ii. Which principle do we learn about
from this process? Principle of her
iii. How will you state the principle
briefly?
iv. Which property of the substance is
measured using this principle? Specific​

Answer 1

Answer:

I) if heat is exchange between 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

ii).

Answer 2

Answer:

i- The heat is transferred from hot to cold.

ii-The principle we learn from this process that heat is transfers to cold that mean cold objects gain hwat energy.

iii-The principle is that the hot is transfer to the cold,the cold gain the heat energy,and the heat energy losses it's energy..

iv-the hot and the cold