Question

which is the transfer of heat through physical contact? a.) conduction b.) evaporation c.) radiation d.) convection

Explanation:

• Conduction is the transfer of heat through physical contact between materials or substances.
• Evaporation is a phase - change process (liquid to gas) and not a heat - transfer method through physical contact.
• Radiation is the transfer of heat in the form of electromagnetic waves and does not require physical contact.
• Convection is the transfer of heat through the movement of fluids (liquids or gases) and not through direct physical contact.

Answer:

A. Conduction