Electricity Current Concepts

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Questions and Answers

What is the flow of electric charge known as?

Electricity power
Electricity resistance
Electricity voltage
Electricity current (correct)

Which property of a material opposes the flow of electric current?

Conductivity
Power
Voltage
Resistance (correct)

What determines the strength of an electric current in a circuit?

Voltage
Resistance (correct)
Power
Conductivity

What is the measure of the rate of flow of electric charge in a circuit?

Current (D) Signup and view all the answers

What is the unit of measurement for electric current?

Amps (A) Signup and view all the answers

What is the rate of flow of electric charge in a circuit known as?

Current (A) Signup and view all the answers

Which property of a material hinders the flow of electric current?

Resistance (C) Signup and view all the answers

Which property of a material allows the flow of electric current with little resistance?

Conductivity (A) Signup and view all the answers

What determines the strength of an electric current in a circuit?

Resistance (A) Signup and view all the answers

Study Notes

Electric Current

Electric current is the flow of electric charge.
The measure of the rate of flow of electric charge in a circuit is known as electric current.
The rate of flow of electric charge in a circuit is also known as current.

Resistance

Resistance is the property of a material that opposes or hinders the flow of electric current.
Resistance is the property of a material that allows the flow of electric current with little resistance, known as conductance.

Current Strength

The strength of an electric current in a circuit is determined by the voltage and resistance.
The strength of an electric current in a circuit is determined by the voltage and conductance.

Unit of Measurement

The unit of measurement for electric current is the ampere (A).

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Description

Test your knowledge on electricity current concepts with this quiz! Explore questions related to the flow of electric charge, properties of materials, strength of electric current, and units of measurement for electric current.