Fun with magnets

Fun with magnets

Multiple Choice

Unlike poles of magnets -------- each other.

• Attract

• Repel

• Both a and b

• None

Multiple Choice

This is a picture of a ________________ magnet.

• bar

• circle

• horseshoe

• paddle

Multiple Choice

What will happen when these magnets are brought close together?

• They will attract each other.
• They will repel each other.
• Both magnets will turn to the left
• Both magnets will turn to the right

Multiple Choice

Where on a magnet is the force the strongest

• Poles

• Middle

• Repel

Multiple Choice

What is the name of a magnet created by wrapping a current-carrying wire around a ferromagnetic core?

• Temporary magnet

• Electromagnet

• Permanent magnet

Multiple Choice

True or False: All metals are attracted to magnet.

• TRUE

• FALSE

Multiple Choice

. What would we call a nail that can pick up a paperclip because it is touching a magnet?

• Temporary magnet

• Poles

• Force

• Detector

Multiple Choice

When two same poles are brought together

• They attract each other

• They repel each other

• They become cold

• They align in N-S direction

Multiple Choice

Magnetic poles

• Always exist in pairs

• Sometimes exist in pairs

• Always exist separately

• Some times exist separately

Multiple Choice

Where is the force of attraction of the magnet maximum?

• At the sides

• All over the magnet

• At its poles

• At its centre

Multiple Choice

The two ends of a magnet are called as

• North pole

• South pole

• North and South pole

• Self demagnetization

Multiple Choice

A freely suspended bar magnet rests in

• North-South direction

• East-west direction

• Upside down

• Any direction by chance