Transfer by Induction

Q.

What is force of attraction and repulsion?

Q.

Why is the force of attraction stronger than repulsion?

Q. A comb is seen attracting pieces of paper. The paper pieces undergo which of the following phenomena?

1. Charging by rubbing
2. None of the above
3. Charging by conduction
4. Charging by induction

Q. After getting charged by the process of induction, an isolated neutral body will remain electrically .

1. charged
2. neutral
3. heated

Q. What is the nature of the force which is experienced between a negatively charged particle and a positively charged particle?

1. Force of repulsion
2. Force of attraction
3. No force is experienced
4. Insufficient information

Q. Materials which do not allow charges to flow through them easily are called poor conductors of electricity.

1. False
2. True

Q. Electrons in the have the highest tendency to jump out, into any other neighbouring atom.

1. innermost orbit
2. nucleus
3. outermost orbit

Q. After getting charged by the process of induction, an isolated neutral body will remain electrically .

1. charged
2. neutral
3. heated

Q. Tiny bits of paper are a charged comb. Charges develop in the paper pieces because of .

1. attracted towards
2. repelled away from
3. induction
4. friction