Question

name any two effects of electric current

Answer 1

The two effects of electric current are
(i) Heating effect of electric current
(ii) Magnetic effect of electric current

Answer 2

The two effects of electric current are as follows :

⇒ The current helps in producing a magnetic field around it . The magnetic field created by the current can be used to determine the direction of current .

• The direction of the magnetic field can also be determined by finding the direction of current

⇒ The current causes conversion into useless heat energy because some part of the energy is always lost in the form of heat energy.

This is the formula H = I² R T

Hope it helps you :-)

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