Question

Heat transferred through the movement of molecules in air or liquid is:

• A. Convection
• B. Conduction
• C. Radiation
• D. Induction

Hint:

Convection ovens use this principle to circulate hot air for even cooking.

Answer 1

The Correct Option is A

Convection is the transfer of heat through the movement of molecules in fluids (liquids and gases). Warm molecules rise, and cool molecules sink, creating a flow of energy.