Question

1. What are the three modes of transfer of heat? 2. Write the correct mode of transfer of heat against each of the following statements (a) It occurs only in solids. (b) It occurs in liquids and gases but not in solids. (c) It occurs by the actual movement of particles (d) It does not require a material medium (e) Heat is transferred from one particle to another without the movement of particles themselves. (0 It carries heat in the form of waves through space. please solve this question it's very urgent ​

Answer 1

Answer:

1. The three types of heat transfer

Convection.

Conduction.

Radiation.

2.

Answer 2

• (a) It occurs only in solids. = conduction

• (b) It occurs in liquids and gases but not in solids.= convection

• (c) It occurs by the actual movement of particles. = conduction

• (d) It does not require a material medium. = radiation

• (e) Heat is transferred from one particle to another without the movement of particles themselves. = radiation

• (f) it carries heat in the form of waves through space. = radiation