MEDIUM
9th ICSE
IMPORTANT
Earn 100

Distinguish between permanent magnet and a temporary magnet.

Important Questions on Magnetism

HARD
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHAPTER EXERCISE>Q 12
What role does magnetic induction play in attraction of pieces of iron by magnet? Also, explain magnetic induction.
HARD
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHALLENGERS>Q 1
The direction of the force on a current-carrying wire placed in a magnetic field depends on
MEDIUM
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHALLENGERS>Q 2
An electric current can be produced in a closed loop
MEDIUM
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHALLENGERS>Q 3

An electric current passes through a straight wire. Magnetic compasses are placed at the points A and B. Then, 

Question Image 

MEDIUM
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHALLENGERS>Q 4
Compass is to be placed near a bar magnet with unknown poles. Outside the magnetic field, the compass needle is pointing towards North as shown below.
Question Image 
Which of the following is correct? 
MEDIUM
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHALLENGERS>Q 5

A bar magnet is broken into three parts X, Y, and Z.

Question Image

Which diagram shows the poles in X, Y, and Z?

EASY
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHALLENGERS>Q 6
Which of the following diagram is correct?
HARD
9th ICSE
IMPORTANT
All In One ICSE Physics>Chapter 11 - Magnetism>CHALLENGERS>Q 7
The diagram shows a current-carrying wire passing through the centre of a square cardboard.
Question Image
How does the strength of the magnetic field at points X, Y, and Z compare?