Ohm's Law

What does the "V" mean in Ohm's Law, V = IR?

• velocity

• resistance

• current

• voltage

What does the "I" mean in Ohm's Law, V = IR?

• velocity

• resistance

• current

• voltage

What does the "R" mean in Ohm's Law, V = IR?

• velocity

• resistance

• current

• voltage

What is the symbol and unit of measurement for voltage in Ohm's Law, V = IR?

• meters/second or m/s

• ohms (Ω)

• amperes (A)

• volts (V)

What is the symbol and unit of measurement for current in Ohm's Law, V = IR?

• meters/second or m/s

• ohms (Ω)

• amperes (A)

• volts (V)

What is the symbol and unit of measurement for resistance in Ohm's Law, V = IR?

• meters/second or m/s

• ohms (Ω)

• amperes (A)

• volts (V)

When an electric circuit is "on" is the circuit open or closed?

• open

• closed

When an electric circuit is "off" is the circuit open or closed?

• open

• closed

When an electronic device is "off" is the electric circuit open or closed?

• open

• closed

When an electronic device is "on" is the electric circuit open or closed?

• open

• closed