How Much Do You Know About Electricity?

Front

What is electricity?

Back

Electricity is a form of energy resulting from the flow of electric charge, typically through conductors like wires.

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What is a conductor?

Back

A conductor is a material that allows electricity to flow through it easily, such as metals like copper and aluminum.

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What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily, such as rubber or glass.

Front

What is electric current?

Back

Electric current is the flow of electric charge, measured in amperes (A).

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What is voltage?

Back

Voltage is the electric potential difference between two points in a circuit, measured in volts (V).

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What is resistance?

Back

Resistance is the opposition to the flow of electric current, measured in ohms (Ω).

Front

What is a series circuit?

Back

A series circuit is a type of circuit where there is only one path for the electric current to flow.

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What is a parallel circuit?

Back

A parallel circuit is a type of circuit where there are multiple paths for the electric current to flow.

Front

What happens when you add more batteries to a circuit?

Back

Adding more batteries increases the voltage, which can increase the brightness of light bulbs.

Front

What happens when you add more bulbs to a series circuit?

Back

Adding more bulbs to a series circuit decreases the brightness of each bulb because the total resistance increases.