Best answer: What is the electrical force between two charges when the distance between them is reduced to half?

The force between the two charges is directly proportional to the product of the charges and inversely proportional to the square of the distance between them. Hence, if distance between charges is halved (charges remaining kept constant), the force between the two charges is quadrupled.

What happens to the electric force between two charged objects if the distance between them is doubled and the magnitude of one charge is also doubled?

The size of the force varies inversely as the square of the distance between the two charges. Therefore, if the distance between the two charges is doubled, the attraction or repulsion becomes weaker, decreasing to one-fourth of the original value. … The size of the force is proportional to the value of each charge.

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What happens to the force between two charges if the distance between them is quadrupled?

The electric force between the point charges varies inversely with the square of the separation distance between the charges. Therefore, as the separation distance between the charges increases, the electric force between the charges decrease.

What happens to the force between a pair of charged particles when the distance is halved?

Consider the electric force between a pair of charged particles a certain distance apart. … If the distance is halved, and the charge of both particles is doubled, the force is – times as great.

How does the electric field strength change between two charges as the distance decreases?

The strength of an electric field as created by source charge Q is inversely related to square of the distance from the source. This is known as an inverse square law. … So if separation distance increases by a factor of 2, the electric field strength decreases by a factor of 4 (2^2).

What is the electrical force between two objects?

Coulomb’s law states the relationship between electrical force of attraction between two objects and the quantity of charge present on the objects. See Physics Rules section above. The force of attraction or repulsion shows a direct dependence upon the product of the quantity of charge on the two objects.

How does the electric force between two charged objects change when the charge on one of the objects is doubled explain?

Explanation: Electrostatic force is directly related to the charge of each object. So if the charge of one object is doubled, then the force will become two times greater.

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What is the force between an electron and an alpha particle separated by a distance 2?

hence, magnitude of force between electron and alpha particle is 4.608 × 10^-8 N. and nature of force is attractive because charge are in opposite in nature.

What is the force between electric charges?

Coulomb’s law, or Coulomb’s inverse-square law, is an experimental law of physics that quantifies the amount of force between two stationary, electrically charged particles. The electric force between charged bodies at rest is conventionally called electrostatic force or Coulomb force.

What happens when the electric charge on two objects increases?

A tripling of the quantity of charge on both of the objects results in an increase in the electric force by a factor of 6. A doubling of the separation distance between two point charges results in a quadrupling of the electric force.

How can the electric force between two charges and be doubled?

Justification: The electric force one charge exerts on another is directly proportional to the product of the two charges, and thus is also proportional to each individual charge. If the magnitude of one charge is doubled then the magnitude of the force is also doubled.

What is the force of the electrical interaction between the nucleus and the orbital electron?

Oppositely charged particles attract each other, while like particles repel one another. Electrons are kept in the orbit around the nucleus by the electromagnetic force, because the nucleus in the center of the atom is positively charged and attracts the negatively charged electrons.

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When a pair of charged particles are moved 3 times further apart the force between them becomes?

By the inverse-square law, the force reduces to one-quarter when the particles are twice as far apart, and to one-ninth when three times as far apart. How does the magnitude of electric force compare between a pair of charged particles when they are brought to half their original distance of separation?