Circuits and Ohms Law 7th

Front

What unit is used to measure voltage?

Back

Volts

Front

Which circuit(s) are parallel?

Back

B and C

Front

What particle has a negative charge?

Back

Electrons

Front

What is the current in a circuit with 6 ohms of resistance and a battery containing 24 Volts?

Back

4 A

Front

What unit is used to measure current?

Back

Amps

Front

What is Ohm's Law?

Back

Ohm's Law states that the current (I) through a conductor between two points is directly proportional to the voltage (V) across the two points and inversely proportional to the resistance (R). Formula: V = I * R.

Front

What is the unit of resistance?

Back

Ohms (Ω)

Front

What is the relationship between voltage, current, and resistance?

Back

Voltage (V) = Current (I) × Resistance (R).

Front

What happens to current in a series circuit?

Back

In a series circuit, the current is the same at all points.

Front

What happens to voltage in a parallel circuit?

Back

In a parallel circuit, the voltage across each branch is the same.