Respuesta :

In figure A, The balloon is neutral and the cloth is positive (1+). In figure B, The balloon is negative (3-) and the cloth is positive still (4+)

The overall charge on the balloon and the cloth in the diagram A is zero as they both have the same number of electrons and protons.

Explanation:

The amount of charge on a body is defined as the number of unit charge particles present on the body. The positive charge on a body is shown by the presence of excess of protons whereas the negative charge on a body indicates the presence of excess of electrons on a body.

The number of electrons and protons in a body determines the net charge present on the body. If the number of electron and protons in a body is same, it means that the amount of negative charge is equal to the amount of positive charge on the body.

Such bodies in which the amount of both charge is equal, they are termed as the neutral bodies as the charge cancels out each other.

The number of protons and electron in the balloon and the cloth in the diagram A is same and therefore, the net charge on both the objects will be zero as the positive charge will cancel out the negative charge.

Thus, The overall charge on the balloon and the cloth in the diagram A is zero as they both have the same number of electrons and protons.

Learn More:

1. Evidence for the presence of electron in the fixed paths https://brainly.com/question/2927304

2. Electromagnetic radiations https://brainly.com/question/1619496

3. Kinetic energy of the emitted electron from cesium when exposed to UV rays https://brainly.com/question/9059731

Answer Details:

Grade: Middle School

Subject: Physics

Chapter: Electric Charge

Keywords:

overall, electric charge, positive, negative, electron, proton, number of, neutral, same number, balloon, cloth.

Q&A Education