Question

In order for conduction to transfer heat from one object to another, what must be true?

The objects should be far apart.
There must be air circulation.
The objects need to be touching.
Solar energy is required.

Answer 1

Greetings! 

I think the answer to this question would be c
"The objects must be touching"
correct me if i'm wrong

                                  Snazzy~

Answer 2

Answer:

The objects need to be touching

Explanation:

There are three different methods of heat transfer: conduction, convection and radiation. Conduction takes place only when two objects come into contact with each other. These objects at different temperatures allow heat to flow from the less cooler to the cooler object until there is similar temperature in both objects. This occurs as a result of movement of heat through a substance by the collision of molecules.