Electricity

Front

Electric current is measured in ______.

Back

Amperes

Front

What type of circuit is characterized by a single path for current flow?

Back

Series circuit

Front

Thicker wires have _______ resistance than thinner wires.

Back

Less

Front

Which subatomic particles have a positive charge?

Back

Protons

Front

What is the unit of electrical resistance?

Back

Ohm

Front

What is the relationship between voltage, current, and resistance in a circuit?

Back

Ohm's Law: V = I × R

Front

What type of circuit allows multiple paths for current flow?

Back

Parallel circuit

Front

What is the unit of electric power?

Back

Watt

Front

What is the effect of increasing voltage on current in a circuit with constant resistance?

Back

Current increases.

Front

What happens to the total resistance in a series circuit when more resistors are added?

Back

Total resistance increases.