Ohms, Amps, and Volts Review

What is Voltage?

• The potential difference of charges
• Electricity Stuff
• The speed at which electrons are moving through a substance
• V=W/X

If the resistance in a substance is 17 ohms and the current is 17 amps, what is the voltage?

• 289 V
• 274 V
• 12 V
• 0 V

If the current of a circuit is 9 amps and the resistance is 12 ohms, then what is the voltage?

• y u do dis
• 4/3 Volts
• 3/4 Volts
• 108 Volts

if there are 5 units of current and 4 units of resistance, what is the voltage?

• 20 currents
• 30 volts
• 20 volts
• arnav probably knows...

This is an example of a _______ circuit

• open
• series
• parallel
• square

What is current measured in?

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

What is resistance measured in?

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

What is the unit of power?

• Watts
• Volts
• Current
• Ohms

What is Resistance?

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

DC stands for ____ and is used in batteries.

• Distant Current
• Don't Current
• Direct Current