Question

4) write three
applications of heating effort /of
Electric current /magnetic effort I chemical effect.​

Answer 1

Answer:

heating effect

when an electric current passed through a conductor heat will produce this known as heating effect of electrical current

magnetic field

the area around a magnate in which it's effect can be expressed is called magnetic effect of current

Answer 2

Answer:

APPLICATIONS OF THE HEATING EFFECT OF CURRENT

Electrical Heating Appliances: The heating effect of current is utilised in the working of electrical heating appliances such as electric iron, electric kettle, electric toaster, electric oven, room heaters, water heaters (geysers), etc.

Chemical Effects of Electric Current are:

1.) Formation of gas bubbles at electrodes.

2.) Deposition of metals at electrodes.

3.) Changes in solution colour.

Magnetic Effect of Electric Current –

A magnetic field is a force field that is created by magnetic dipoles and moving electric charges, and it exerts a force on other nearby moving charges and magnetic dipoles.