Inseparable Poles

Q. If a bar magnet is cut into two pieces, then each piece will have_________.

1. have its own set of poles
2. have no pole
3. have only one magnetic pole
4. lose its magntic property

Q. the directive property of a magnet is due to earth's magnetic field and why not due to attractive property.
Pls. explain

Q. Isolated magnetic monopoles can exist in nature.

1. False
2. True

Q. An U- shaped magnet has _________ poles.

1. four
2. three
3. one
4. two

Q.

Magnetic poles always occur in pairs.

1. True
2. False

Q.

We can separate north and south poles from the same magnet.

1. None of these

2. Both A and B

Q. Lodestone is a/an _________.

1. artificial magnet
2. electromagnet
3. natural magnet
4. temporary magnet

Q.

We can separate North and South pole from the same magnet.

1. None of these

2. Both A and B

Q. Which of the following statement is true?

1. The north pole of the magnetic needle points towards Earth's magnetic north pole.
2. Magnetic materials attract as well as repel magnets.
3. Lodestone is an artificial magnet.
4. Isolated magnetic poles do not exist.

Q. Lodestone is a/an _________.

1. artificial magnet
2. natural magnet
3. temporary magnet
4. electromagnet

Q. If a bar magnet is cut lengthwise into two parts, how many poles will be formed in total?

1. 2
2. 3
3. 4
4. 6

Q. All the magnets necessarily have two poles, without any exception.

1. False
2. True

Q. What happens when a magnet north pole is brought near another magnet north pole?

1. Attraction
2. Repulsion
3. Reflection
4. No effect