Electric current

If the Voltage is increased and the resistance stays the same, Current will

• Increase
• Decrease
• Stay the same
• Not enough info

In a series circuit, which of the following is the same throughout the circuit?

• Resistance
• Voltage
• Current
• Power

current IS measured in?

• Ω (Ohms)

• V (Volts)

• A (Amps)

• W (Watts)

If the Voltage stays the same and Resistance is increased, Current will 

• Increase
• Decrease
• Stay the same
• Not enough info

In a series circuit, which of the following will vary based on the resistor?

• Power
• Voltage
• Current
• None of the above

What is resistance measured in?

• Ω (Ohms)
• V (Volts)
• A (Amps)
• W (Watts)

What voltage is needed to produce 2A of current through a 10Ω resistor?

• 20V
• 0.2V
• 5V
• 2V

What characteristics impact resistance of a material?

• Thickness

• Temperature

• Length

• All of these

A potential difference of 24 V is applied to a 100 ohm resistor. How much current flows through that resistor?

• 0.24 A

• 2400 A

• 4.15 A

• 0.16 A

Resistors are connected in .... in the given circuit

• open

• series

• parallel

• square