Question

what is convection with example.​

Answer 1

Convection is the heat transfer due to the bulk movement of molecules within fluids such as gases and liquids, including molten rock. Convection includes sub-mechanisms of advection, and diffusion.

For example when water is boiling, the heat passes from the burner into the pot, heating the water at the bottom.

Answer 2

Answer:

Convection is a transfer of heat by mixing of fluid. This occurs with in liquids and gases.

Example:

including boiling water and when warm water mixes with cold water. in Metallurgy this is a common heat transfer mechanism in troposphere.

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