Question

*Which of the following is an example of an object being charged by induction?*

1️⃣ Pieces of paper are attracted by touching the plastic comb rubbed on the paper to the other comb.
2️⃣ The comb, rubbed on the hair, attract the trickle of water, when brought close to flow of water.
3️⃣ A glass rod rubbed on a silk cloth is repulsed when it is brought close to another glass rod.
4️⃣ A plastic rod rubbed on a silk cloth gets attracted when brought close to a glass rod.​

Answer 1

Answer:

1 is an correct example

Explanation:

As you rub any plastic meterial in your hair it produces electricity which forms a magnetic field