Question

4. Which effect of heat is seen in the following examples ---
i. Melting of wax
ii. Baking of cake
iii. Boiling of water
iv. Conversion of water to steam on heating
v. Sterilizing and disinfecting the objects
vi. Iron rod warms the water

Answer 1

1. Convection

2. Radiation

3.conduction

4. radiation

5. Radiation

6.conduction