Magnetic Force Activity

1. Which of the following cannot be attracted by magnets?

• cobalt

• gold

• iron

• nickel

Answer explanation

Realgold metals are not magnetic .

2. Which of the following can be attracted by magnets?

• nickel coin

• copper wire

• gold bar

• aluminum pole

3. What is the area around a magnet where a magnetic force is found?

• north pole

• magnetic field

• south pole

• magnetic axis

4. When the same poles of two magnets whether North or South are placed to each other, they

• do not move

• pull each other

• touch

• not attracted to each other

5. Which of the following statements is TRUE?

• all magnets have two north poles

• all magnets have two south poles

• Magnets can attract an object made of paper.

• Most objects with iron are attracted to magnets

6. Magnets do not attract all metals.

• TRUE

• FALSE

7. In a magnet, the same poles repel while unlike poles attract.

• TRUE

• FALSE

8. Aluminum is a non-magnetic material.

• TRUE

• FALSE

9. The end regions of the magnets are called poles.

• TRUE

• FALSE

10. Only objects made of iron, cobalt and nickel will be attracted to magnets.

• TRUE

• FALSE