Question Detail

PHY 102 Test Compilation PHY 102 3 Objective Question

Question

Which describes an example of induced magnetism?
Options
A Two north poles repel
B Bar magnet comes to rest pointing N-W
C Magnet loses magnetism if dropped
D Bar magnet attracts piece of soft iron
Correct Answer
Correct Answer

Option D is the correct answer.

Detailed Explanation

Soft iron becomes magnetized temporarily by induction from the bar magnet.

Hint

Induced magnetism = temporary magnetism.

Question Info