Electrostatics Concepts and Principles

Front

What is electrostatics?

Back

Electrostatics is the study of electric charges at rest and the forces and fields associated with them.

Front

What is an insulator?

Back

An insulator is a material that does not allow electric charges to flow freely, such as rubber, glass, or plastic.

Front

What is a conductor?

Back

A conductor is a material that allows electric charges to flow freely, such as metals like copper and aluminum.

Front

What is the electric field?

Back

The electric field is a region around a charged object where other charged objects experience a force.

Front

What is the formula for calculating electric field strength (E)?

Back

E = F/q, where E is the electric field strength, F is the force experienced by a charge, and q is the magnitude of the charge.

Front

What is the unit of electric charge?

Back

The unit of electric charge is the Coulomb (C).

Front

What is the symbol for electric charge?

Back

The symbol for electric charge is 'q'.

Front

What happens to the brightness of bulbs in a parallel circuit compared to a series circuit?

Back

Bulbs in a parallel circuit are brighter than those in a series circuit because each bulb receives the full voltage.

Front

What is the relationship between electric field strength and distance from a point charge?

Back

The electric field strength decreases as the distance from the point charge increases.

Front

What is the electrostatic force?

Back

The electrostatic force is the force between charged objects, which can be attractive or repulsive.