Question

what are the different sources of heat?

Answer 1

There are many sources of Heat, out of all, there are four major Sources of Thermal Energy:

1. Sun.
2. Chemical.
3. Electrical and.
4. Nuclear.

Answer 2

Answer:

there are many source of heat . out of the some are here.

1 sun

2 chemical .

3 electrical .

4 Nuclear .

5 natural gas. .

6 oil .

7 coal