Why does a comb rubbed through dry hair attracts small pieces of paper?

Why does a comb rubbed through dry hair attracts small pieces of paper?

You can observe static electricity if you run a plastic comb through your hair, then place the comb near small pieces of paper. The paper is attracted to the comb. This happens because the charged comb induces an opposite charge in the paper and as opposite charges attract, the paper sticks to the comb.

How can you explain a comb run through dry hair attracts pieces of paper?

When a comb rubhed with dry hair attracts pieces of paper. This is because the comb induces a net dipole moment opposite to the direction of field. This happens the field due to charge on comb induces dipole moment in paper by tretching or re-orienting molecules of the dielectric.

When a comb is run through dry hair it gets charged This is an example of *?

The hair losses its electrons to the plastic comb and acquires positive charge. Explanation: this is due to electrostatic force.

Can you lift the bits of paper with the plastic comb?

ANSWER: No. Your hair must become positively charged in order to repel a negative charge. If you bring a charged comb near tiny pieces of paper, the pieces will first be attracted to the comb, but after touching they will fly away.

What happens when a comb is rubbed with dry hair?

Complete step by step answer:irstly, when the comb is used to rub dry hair, it always acquires a negative charge or electron which the hair carries, where the comb is induced with the electron gotten from the hair then immediately the comb which is negatively charged comes in contact with the piece of paper which is …

What happened when you put the negatively charged comb to the slowly flowing or trickling water?

It is similar to the way some magnets are attracted to certain metals. When you bring the negatively charged comb near the faucet it is attracted to the POSITIVE force of the water. The attraction is strong enough to actually pull the water towards the comb as it is flowing!

How does a body gets positively charged?

An electrical charge is created when electrons are transferred to or removed from an object. When electrons are removed from an object, it becomes positively charged.

Can two like charges attract each other?

yes they can attract each other when one of them is very very large than the other then the electrostatic force acting on the two is not due to their initial charges but will be due to the charges produced due to induction. and hence attraction takes place.

How will 2 positive charges react?

If two positive charges interact, their forces are directed against each other. As a result opposite charges attract each other: The electric field and resulting forces produced by two electrical charges of opposite polarity. The two charges attract each other.

What happened to the bits of paper near the comb after using it?

If you bring a charged comb near tiny pieces of paper, the pieces will first be attracted to the comb, but after touching they will fly away. Why do they fly away? SOLUTION: The paper is initially attracted to the comb because the comb causes separation of charge in the paper.

Which force is responsible for the attraction between a tiny bits of paper and a recently rubbed plastic comb?

electrostatic force
When the charged comb is brought near bits of paper, the electrostatic force of attraction between the atoms of the paper and the comb caused by the electrons on the surface of the comb polarizes them which attracts the pieces of paper towards the comb.

Why does a comb run through your dry hair?

A comb run through one’s dry hair attracts small bits of paper. This is due to A comb run through one’s dry hair attracts small bits of paper. This is due to No explanation available. Be the first to write the explanation for this question by commenting below.

Why does a comb attract small bits of paper?

It attracts small bits of paper because paper gets polarized in the presence if charged comb resulting in a net force of attraction. When hair is wet, the friction between comb and hair decreases and comb does not get charged. Hence, it may not attract small bits of paper.

When do we comb our hair Our comb get charged?

when we comb our hair our comb get charged and when we bring comb near pieces of paper the charge get induced on paper.[induced means when we bring any charged partical towards neutral thing ,the neutral thing develop opposite charge on them]

Is there a net attraction to a comb?

There is a net attraction, however, because the field nearer the comb is stronger than the field farther away—the comb is not an infinite sheet. Its charge is localized.