Ohms Law Practice

The unit of measure for resistance

• ohms

• ampere

• voltage

• watts

This is the unit of measure for current

• ampere

• current

• voltage

• ohms

IF Current = 2A and R = 24 ohms, what is the value of E

• 26 V

• 48 V

• 12 V

• 22 V

Tags

CCSS.6.RP.A.3C

This circuit has a 24 volt battery and the resistor is 8 ohms. How many amps are running through the circuit?

• 3 Amps
• 192 Amps
• 2 Amps
• 4 Amps

Tags

CCSS.HSN.VM.A.3

A 3-V battery sends a current of 0.10 A through a light bulb. What is the resistance of the filament of the bulb?

• .033 Ω

• 30 Ω

• .3 Ω

• 300 Ω

Tags

CCSS.8.EE.C.7B

Which of the following represents the opposition presented to the current by a material or device, measured in ohms?

• current

• resistance

• voltage

• electricity

If a charger for a tablet offers a voltage of 120V and has 240Ω of resistance, what is the amperage?

• 0.5A

• 2A

• 14,400A

• 28,800A

Tags

CCSS.7.NS.A.1C

What is the formula for current?

• I = V / R

• I = R / V

• I = V x R

• I = (V x R) / 2

Tags

CCSS.6.EE.B.7

What is the formula for Ohm's Law?

• 
• 
• 
• 

Tags

CCSS.HSA.CED.A.4

How many Volts would it take to push 1 Amp through a resistance of 1 Ohm

• 10 volts
• 1 volt
• 48 volts
• 5 volts

Tags

CCSS.6.RP.A.3C