Magnetism MCQ - Electrician (Set-1) with Answers

Lenz's law

Faraday's first law of electromagnetic induction

Faraday's second law of electromagnetic induction

Fleming's right hand rule

Each piece will become a separate magnet having north and south pole

Magnetic property will be destroyed in both the pieces completely

Longer piece only will have magnetic property with north and south pole on either end

One piece will have only north pole and the other piece will have only south pole

increase

decrease

becomes zero

remain same

Alnico

Manganese

Copper

Bismuth

electromagnets

permanent magnets

bar magnets

para magnets