Holy Childhood High School

Enter your first name

Enter your surname

Enter your form class

Enter your teacher's name

What is the best definition of a magnetic field?

• A force field created by moving electric charges.
• A region of space where magnets experience a force.
• A type of energy that can be converted into electricity.
• All of the above.

What are the lines of force in a magnetic field called?

• Force line
• Field lines
• Flux lines
• All of the above

What happens when similar magnetic poles are brought close together?

• Attraction
• Repulsion
• No force
• Depends on the size of the magnetic poles

Does the image below show an accurate representation of a bar magnet?

• Yes
• No

The arrow below shows a bar magnet and a compass. The tip of the compass acts like the north pole of a magnet. Which of the following (A), (B), (C) or (D), correctly shows the direction the compass would point if placed near the bar magnet?

• A
• B
• C
• D

Which of the following BEST represents the magnetic field pattern between two opposite magnetic poles?

• A
• B
• C
• D