Question

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 hot object goes on decreasing due to loss of
energy. The change in temperature continues until the temperature of both the objects attain the same
value. In this process the cold object gains heat energy and hot object loses heat energy.If the system
of both the object is isolated from the environment by keeping it inside a heat resistant box then no
energy can flow from inside the box or can come inside
a) Heat is transferred from where to where?
b) Name a device used in our daily life where transfer of heat is not allowed to take place.
c) Draw and label the device.​

Answer 1

Answer:

a) From hotter body to colder body.

b) ️Thermometer

Answer 2

Refer to the attachment

hope it will help you a lot