Chapter 4 Ohm's Law 2

What is the current in a 10V circuit if the resistance is 2Ω?

• 20 amps
• 8 amps
• 5 amps

What is the current in a 120V circuit if the resistance 20Ω?

• 6 amps
• 2400 amps
• 100 amps

What is the current in a 120V circuit if the resistance 10Ω?

• 110 amps
• 12 amps
• 66.67Ω

What is the current in a 120V circuit if the resistance 5Ω?

• 24 amps
• 115 amps
• 600 amps

What happens to the current in a circuit as the resistance decreases?

• Current increases
• Current Decreases
• Current remains the same

What happens to the current in a circuit as the resistance increases?

• Current increases
• Current Decreases
• Current remains the same

What voltage is required to move 2A through 5Ω?

• 2.4 volts
• 10 volts
• 25 volts

What voltage is required to move 2A through 10Ω?

• 8 volts
• 210 volts
• 20 volts

What voltage is required to move 2A through 20Ω?

• 40 volts
• 10 volts
• 20 volts

What happens to the voltage in a circuit as the resistance decreases?

• remains the same
• decreases
• increases