Question

4) How our mother is able to make tea(i,e, boiling of water) what is the mechanism involved. Explain. [Hint :Convection ]​

Answer 1

As long as there is a temperature difference in a system, heat will always move from higher to lower temperatures. A campfire is a perfect example of the different kinds of heat transfer. If you boil water in a kettle, the heat is transferred through convection from the fire to the

Answer 2

The heat energy can be transferred by the process of convection by the difference occurring in temperature between the two parts of the fluid. Due to this temperature difference, the hot fluids tend to rise, whereas cold fluids tend to sink. This creates a current within the fluid called Convection current.