Question

when electric current is passed through a conductor a magnetic field is set up around it which exist as long as the current flows in the conductor name the effect of electric current​

Answer 1

Required Answer:-

When electric current is passed through a conductor a magnetic field is set up around it which exist as long as the current flows in the conductor:

• Magnetic effects of electric current.

Know more:

Oersted was the first who discovered this phenomenon accidentally. He saw the needle of a compass move when it is placed near a current carrying circuit. And when the current was stopped, the needle deflected to the normal condition.

This proved that electric current set a magnetic field near them. This also led to the formation of solenoid and then electromagnets. It is root of all the important discoveries in the field of Electromagnetism$.$

Answer 2

Answer:

Required Answer :-

• The effect of magnet of electric current

Explanation :-

The conductoris a substance that allów current to pàss through it.

Example :-

Now,

When current started flowing from the field. So, the conductor produces electricity. This, it is the magnetic effect of the electric current

Know More :-

insulator :- Those substance which doesn't allow electricity to pàss is called insulator