What is described as the flow of charged particles?A electric fieldB frictional forceC electric currentD gravitational force

Analyzing the Options

1. Electric Field: This is a region around a charged particle where other charges experience a force. However, it does not directly describe the flow of charged particles.

2. Frictional Force: This is a force that opposes the motion of an object. It is not related to the flow of charged particles.

3. Electric Current: This is defined as the flow of electric charge, typically through a conductor like a wire. It is the most direct term describing the movement of charged particles, such as electrons.

4. Gravitational Force: This is the force of attraction between masses. It does not pertain to charged particles.

Conclusion

Given the definitions of each option:

• The most accurate choice that describes the flow of charged particles is C) electric current.

Final Answer

C) electric current