V=IR & Q=It Quiz

In order to work, a circuit must be:

• Open

• Closed

An example of a conductor is:

• Steel

• Wool

• Plastic

• Fabric

Tags

NGSS.MS-PS2-3

Electric current is measured in ______.

• Watts
• Volts
• Amperes

As the resistance in a circuit increases, the electric current __________.

• increases
• decreases
• stays the same

Which formulas represents Ohm's law?

• V=IR
• R=IV
• I=RV

Which subatomic particles have a positive charge?

• neutrons
• electrons
• protons

What is the unit for resistance?

• Volts
• Amperes
• Ohms

How many volts are in a circuit with a battery that has a resistance of 10 Ohms and a current of 2 Amps? 

• .5 Volts
• 5 Volts
• 20 Volts

Electricity is the flow of _________.

• protons
• neutrons
• electrons

Tags

NGSS.HS-PS3-5

The flow/movement of electric charges 

• Voltage
• Resistance 
• Current 
• Circuit 

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5