Circuit 1

What is Resistance?

• The flow of electrons
• Electric potential difference
• A battery
• The ability to reduce the flow of electrons

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

• Increase
• Decrease
• Stay the same
• X

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

• Increase
• Decrease
• Stay the same
• X

What word means how fast the electrons flow.

• Current
• Voltage
• Resistance
• Power

Tags

NGSS.HS-PS2-5

The flow of electricity requires a

• complete path
• incomplete path
• insulated current
• complex circuit

What size resistor would produce a 3 Amp current flow with a 12 Volt battery

• 1 Ohm
• 3 Ohms
• 4 Ohms
• 12 Ohms

What is the power of a 10V bulb with 5A through it?

• 2W
• 2V
• 50W
• 50A

What voltage is needed to cause a 2A current flow through a 10Ω resistor?

• 5V
• 0.2V
• 20V
• 200V

What is the current through a 11V bulb with a power of 99W?

• 9W
• 9A
• 60V
• 60A

What is the total resistance of this circuit

• .18Ω

• 5.45Ω

• 60Ω

• 6000Ω