Current and Voltage

This series circuit has a 12V cell. How many volts are measured across each individual resistor (assuming they are all the same)?

• 12V

• 6V

• 4V

• 3V

The cell of this series circuit puts out a current of 12A. How many amps pass through each individual resistor (assuming they are all the same)?

• 12A

• 6A

• 4A

• 3A

Tags

NGSS.HS-PS2-5

This parallel circuit has a 12V cell. How many volts are measured across each individual resistor (assuming they are all the same)?

• 12V

• 6V

• 4V

• 3V

The cell of this parallel circuit puts out a current of 12A. How many amps pass through each individual resistor (assuming they are all the same)?

• 12A

• 6A

• 4A

• 3A

This circuit has a 12V cell. How many volts are measured across R2 (assuming all resistors are the same)?

• 12V

• 6V

• 4V

• 3V

Tags

NGSS.HS-PS3-5

The cell of this circuits puts out a current of 12A. How many amps pass through R2 (assuming all the resistors are the same)?

• 12A

• 6A

• 4A

• 8A

Which formula is correct to calculate Charge?

• Q=I*t
• Q=I/t
• Q = V*E
• Q = V/E

Tags

NGSS.HS-PS2-4

How much charge must pass by a point in 10 s for the current to be  0.50 A? 

• 0,05C
• 5,0C
• 20C
• 2,0C

A 3A current flows through a television. How long would it take for 1500C to flow through it?

• 4500s

• 500s

• 50s

• 450s

The difference in electrical potential energy between two places is called

• resistance
• charge

• current

• voltage