Quiz 1 BSP Makeup

It is the entire group of magnetic field lines, which can be considered to flow outward from the North Pole of a magnet

• Magnetic field             

• Magnetic flux         

• Magnetic ring                

•    Magnetic wire

It needs current from an external source to maintain its magnetic field.

• Electromagnet

• Ferromagnet

• Paramagnet

• Permanent Magnet

It is made of hard magnetic materials, such as cobalt, steel, magnetized by induction in the manufacturing process.

• Diamagnet

• Magnetic flux

• Permanent Magnet

• Magnetic wire

These include bismuth, antimony, and copper, zinc, mercury, gold, silver.

• Diamagnet

• Magnetic flux 

• Permanent Magnet      

• Magnetic

These include iron, steel, nickel, cobalt, and commercial alloys such as alnico and permalloy.

• Ferromagnet

• Magnetic flux

• Permanent Magnet

• Magnetic wire

A North Pole (N) and South Pole (S) tend to ____________ each other.

• attract

• combine

• melt

• repel

A North Pole (N) tends to ____________ another North Pole (N)

• attract

• combine   

• melt 

• repel

A South Pole (S) tends to ___________ another South Pole (S).

• attract

• combine

• melt

• repel

A North Pole (N) tends to ___________ another South Pole (S).

• attract

• combine

• melt

• repel

A South Pole (S) tends to ___________ another North Pole (N) .

• attract

• combine

• melt

• repel