Like charges repel each other; unlike charges attract. Thus, two negative charges repel one another, while a positive charge attracts a negative charge. The attraction or repulsion acts along the line between the two charges. The size of the force varies inversely as the square of the distance between the two charges.
What do charges attract?
Any charged object – whether positively charged or negatively charged – will have an attractive interaction with a neutral object. Positively charged objects and neutral objects attract each other; and negatively charged objects and neutral objects attract each other.
How do you know if a charge is attractive or repulsive?
Coulomb Force — from Eric Weisstein’s World of Physics. The Coulomb force between two or more charged bodies is the force between them due to Coulomb’s law. If the particles are both positively or negatively charged, the force is repulsive; if they are of opposite charge, it is attractive.
Why like charges repel each other and unlike charges attract each other?
Now, when a positive charge is brought closer to another positive charge, once the virtual transfer of photons occurs, there is an excess number of photons in both the charges, which tend to repel them away from each other. … Therefore, like charges repel and unlike charges attract.
Can two bodies having same charge attract explain?
(a) yes. Two bodies are placed close to each other where one has much more charge than the other. Then due to induction, force of attraction becomes more than force of repulsion.
Why do positive and negative charges attract?
A negative charge wants to give away its electrons to become neutral therefore it attracts positive charge towards it. On the other hand, a positive charge requires electrons to become neutral, that is why it moves towards negative charge.
Why do opposites attract and likes repel?
Opposite (unlike) charges attract each other. Same(like) charges repel each other. Electrons have a negative charge and protons have a positive charge, so they attract each other.
Do electrostatic charges attract or repel each other explain?
Attraction and repulsion of electric charges is one of three fundamental non-contact forces in nature. … Positive and negative charged objects attract or pull each other together, while similar charged objects (2 positives or 2 negatives) repel or push each other apart.
Why do charges repel each other?
If two positive charges interact, their forces are directed against each other. This creates a repellent force as shown in the illustration. (The same occurs with two negative charges, because their respective forces also act in opposite directions.)
Why do objects with the same charge repel?
A charged body has an electric field around it. The ability of an electric charge to attract or repel other charge is a physical force. To show these force ,lines of forces are used. When two like charges interacts the lines of forces are in opposite direction Hence they experience a repulsive interaction.
Does like charges attract each other True or false?
The like charges mean the charges of the same kind and unlike charges mean charges of different kinds. We know like charges repel each other while unlike charges attract each other. Therefore, the first statement is false and the second statement is true. So, the correct answer is “Option C”.