Question

(2) What are the modes of heat transfer?​

Answer 1

Answer:

There are three modes of heat transfer:-

1. Conduction.
2. Radiation.
3. convection.

Answer 2

Answer:

There are three modes of heat transfer: conduction, radiation, and convection.

Explanation:

Conduction is the process by which heat energy is transmitted through collisions between neighboring atoms or molecules. Conduction occurs more readily in solids and liquids, where the particles are closer to together, than in gases, where particles are further apart.

Radiation is energy that comes from a source and travels through space at the speed of light. This energy has an electric field and a magnetic field associated with it, and has wave-like properties. You could also call radiation “electromagnetic waves.

Convetion the process in which heat moves through a gas or a liquid as the hotter part rises and the cooler, heavier part sinks