Question

How do conduction and convection differ? (4 points)

a
Conduction can move through empty space to transfer heat; convection cannot.

b
Conduction does not require objects to have direct physical contact; convection does.

c
Conduction requires objects to have direct physical contact; convection does not.

d
Conduction transmits heat through electromagnetic waves; convection does not.

Answer 1

Answer:

C

Explanation:

Conduction is the transfer of thermal energy through direct contact. Convection is the transfer of thermal energy through the movement of a liquid or gas

Answer 2

Answer:

Conduction requires objects to have direct physical contact; convection does not.