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Imagine a light bulb in the center of a sphere. It emits a fixed quantity of light. That's how much light will reach the sphere. The concentration of light per unit of area, on the sphere, will depend upon how large the sphere is. And the area of a sphere is proportional to the square of the radius of the sphere. So the intensity of the light will be inversely proportional to the square of the distance which it has to travel. It is effectively illuminating a larger sphere (even if there is no actual sphere, the principle remains the same).

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According to Coulombs law the force between a pair of charged particles that are brought closer together?

increases as the distance between them decreases. This force is directly proportional to the product of the charges on the particles and inversely proportional to the square of the distance between them.


What does coulombs law say that the force depends on what two charges?

Coulomb's law states that the electrostatic force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between them. The force depends on the magnitude of the charges and the distance separating them.


Is weight directly or inversely proportional to the distance?

Weight is inversely proportional to the square of the distance between two objects. This means that as the distance increases, the gravitational force between the objects decreases.


What does coulombs law find?

Coulomb's law is used to calculate the electrostatic force between two charged particles. It states that the force is directly proportional to the product of the charges and inversely proportional to the square of the distance between them.


What factors does coulombs law depend on?

Coulomb's law depends on the distance between two charged objects, the magnitude of the charges on the objects, and the medium in which the charges exist. The law states that the force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between them.

Related Questions

According to Coulombs law the force between a pair of charged particles that are brought closer together?

increases as the distance between them decreases. This force is directly proportional to the product of the charges on the particles and inversely proportional to the square of the distance between them.


What did the scientist Coulomb propose in his law?

Coulombs proposed that "the force of attraction or repulsion between two point charges is directly proportional to the product of their charges and inversely proportional to the square of the distance between the charges"


Is weight directly or inversely proportional to the distance?

Weight is inversely proportional to the square of the distance between two objects. This means that as the distance increases, the gravitational force between the objects decreases.


What does coulombs law say that the force depends on what two charges?

Coulomb's law states that the electrostatic force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between them. The force depends on the magnitude of the charges and the distance separating them.


What does coulombs law find?

Coulomb's law is used to calculate the electrostatic force between two charged particles. It states that the force is directly proportional to the product of the charges and inversely proportional to the square of the distance between them.


What factors does coulombs law depend on?

Coulomb's law depends on the distance between two charged objects, the magnitude of the charges on the objects, and the medium in which the charges exist. The law states that the force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between them.


How is Coulombs Law like Newtons Law?

The force between two charges (masses) is proportional to the product of the charges (masses) and inversely proportional (same) to the distance between them. The formula for the force between two charges (masses) has the same exact form in both cases.


By how many times would the gravitational force between two objects decrease if the distance between the two objects was tripled?

By a factor of 9. Gravitational force is inversely proportional to the square of the distance.By a factor of 9. Gravitational force is inversely proportional to the square of the distance.By a factor of 9. Gravitational force is inversely proportional to the square of the distance.By a factor of 9. Gravitational force is inversely proportional to the square of the distance.


Coulumbs law states that?

Coulombs law states that the electrical force between two charged objects is directionally proportional to the quantity of charge on the objects and inversely proportional to the square of the separation distance between the two objects.


The gravitational force is proportional to?

Newton's Law of Universal Gravitation states that the force of gravity directly proportional to product of the two masses&inversely proportional to square of the distance between them


Is it true that thje force between any two bodies is inversely proportional to their masses?

No, the force between two bodies is not always inversely proportional to their masses. The force of gravity between two objects is actually directly proportional to the product of their masses and inversely proportional to the square of the distance between them.


How is the gravitational force related to the distance between the objects?

its inversely proportional to the square of the distance between objects.