Question

Qgive five application of conduction ?

Q: differentiat between conduction ,convection,radiation.?

Answer 1

(a)

A few applications of conduction include:

heating food containers on stove

melting of ice if kept outside

ironing of clothes

heating water with immersion rods, heaters

soldering a metal

(b)

Conduction is the heat transfer through matter. This is a direct contact type heat transfer.

Convection is the heat transfer by the movement of mass from one place to another .It can take place only in liquids and gases.

Radiation heat is transferred that can move through relative emptiness of space.