Important questions from magnetic effects of electric current 0
Answers
Answered by
4
Explanation:
In 1820 the theory of the magnetic effect of electric current was discovered by H.C Oersted. ... This is because the compass needles work as a small bar magnet, so when this magnetic needle is brought near another magnetic property surrounding then the like poles will repel, thereby the needle gets deflected.
Answered by
0
Answer:
I think it's help you..thanks
Attachments:
Similar questions