Volts current and resistance

Lightning is an example of _________.

• static electricity
• current electricity
• watts
• voltage

Tags

NGSS.HS-PS2-4

Electric current is measured in ______.

• Watts
• Volts
• Amperes

Which formulas represents Ohm's law?

• V=IR
• R=IV
• I=RV

Which subatomic particles have a positive charge?

• neutrons
• electrons
• protons

An accumulation of electrons on an object is known as ___________.

• current
• AC
• static electricity

Tags

NGSS.HS-PS2-4

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

What type of circuit is pictured?

• series
• Parallel

A material in which electrons are able to move easily

• Circuit
• Insulator 
• Resistance 
• Conductor