Question

# Answer the following questions 1.Magnet has ___ and ___ poles. 2. ______ is used to know the directions. 3.what is magnetic induction? 4. When the magnetic poles are repulsive and attractive. Explain​

Answer 1

Answer:

1. North and South

2. Compass

3. Electromagnetic or magnetic induction is the production of an electromotive force across an electrical conductor in a changing magnetic field

4. When two opposite magnetic poles are close, they attract each other. When like poles are pushed together, there is a force of repulsion. The rule for magnets is that like poles repel and unlike poles attract.