Electricity

What would happen if two negative charges were brought near each other?

• The would attract each other

• They would repel each other

• Nothing would happen

• I don't know

____________ is the flow of electrons through a conductor

• Friction

• Current

• Voltage

• Electricity

What do conductors do with their electrons?

• They hold on to them tightly

• They hold on to them loosely

• They make friction

The rate at which electricity flows is called ____________.

• Resistance

• Amps

• Current

• Ohms

• Voltage

Resistance is defined as

• opposition to the flow of electrons

• the rate at which electrons flow

• the force that pushes current

• ohms

Voltage is defined as

• opposition to the flow of electrons

• the rate at which electrons flow

• the force that pushes current

• ohms

Is this circuit open or closed?

• Open

• Closed

• I don't know

True or False:

A light bulb in an open circuit would light up.

• True

• False

What is the correct arrangement of ohm's law?

• V=I/R

• V=IR

• V=R/I

In Ohm's Law, the letter R represents...

• Recharge

• Resistance

• Current

• Voltage