Question

Magnetic effects of electric current notes

Answer 1

Explanation:

• The the term magnetic effect of current means that a current flowing in a wire produces as magnetic field around it. the magnetic effect of current by Oetsted sound that a wire carrying current was able to deflect a magnetic needle.
• the materials which are attracted by magnets and can be easily converted into magnets are known as magnetic materials for example iron, Cobalt ,nickel ,steel.