On what factors the electric field of a charge depends?
On what factors the electric field of a charge depends?
Hence clearly the electric field depends on magnitude of charge, distance between the point charges and medium between the charge and the point.
Does gravitational force obey inverse square law?
The force of gravity follows an inverse square law. Since the distance d is in the denominator of this relationship, it can be said that the force of gravity is inversely related to the distance.
Is electric field affected by gravity?
Because an electromagnetic field contains energy, momentum, and so on, it will produce a gravitational field of its own. A simple example of the gravitational (or space-time curvature) effect of electric charges arises in the “Reissner-Nordstrom” solution to Einstein’s gravitational field equations.
On which factor does the electrostatic force between two charges depends and how?
The electrostatic force between two charges depend on the following factors; value of charges on them, distance between them, and. nature of medium between them.
What does the electric force between two charges depend upon?
The magnitude of the electrostatic force F between two point charges q1 and q2 is directly proportional to the product of the magnitudes of charges and inversely proportional to the square of the distance between them. Like charges repel each other, and opposite charges mutually attract.
How are electrical and gravitational forces similar and different?
They both act between two bodies without any means of contact. However gravitational force acts on mass while the electric force acts on charge. Gravitational force are only attractive while electric field can be attractive/repulsive. Electric field is much stronger than gravitational field.
What determines the direction of the electric force between two charges?
The direction of the force vector depends on the sign of the charges. If the charges are the same, the force points away from the other charge. If the charges have different signs, the force points toward the other charge((Figure)).