Nature of electricity

What happens to a body if electrons are removed from it?

• The body loses its charge

• The body becomes positively charged

• The body becomes neutral

• The body becomes negatively charged

What charge does an electron have?

• Positive

• Variable

• Negative

• Neutral

What is charge?

• Charge is a property of matter that causes it to experience electromagnetic forces.
• Charge is a type of energy that can be created and destroyed.
• Charge is a measure of an object's mass.
• Charge is a property that only affects living organisms.

What is current?

• Current is a type of resistance.
• Current is the speed of electrons in a wire.
• Current is the measurement of voltage.
• Current is the flow of electric charge.

What is an ampere?

• An ampere is the speed of electrons in a conductor.
• An ampere is the unit of electric current, defined as one coulomb of charge per second.
• An ampere is the unit of resistance in an electrical circuit.
• An ampere is a measure of voltage.

What is the unit of measurement of charge?

• Ampere

• Ohm

• Coulomb

• Volt

What current is measured in amperes?

• Current flowing through 1 watt

• Current flowing through 1 volt

• Current flowing through 1 coulomb in 1 second

• Current flowing through 1 ohm

What are conductors?

• Materials that do not conduct electricity

• Materials that insulate electricity

• Materials that allow electric current to flow

• Materials that store electricity