Electricity A
Electricity B
Electricity C
Electricity D
WILD CARD
100
What is a device used to measure current?
Ammeter
100
What is an equation that relates voltage, resistance, and current?
Ohm's Law
100
What is a device used to measure resistance?
Ohmmeter
100
What is the equation for Ohm's Law?
V=IR
100
What is 100/25?
4
200
What is a path containing mobile charges?
Circuit
200
What is a circuit in which moving charges can only follow a single path?
Series circuit
200
What is something that does allow electric current to flow freely?
Conductor
200
What is the unit that resistance is measured in?
Ohms
200
What is 42/7?
6
300
What is a circuit that contains two or more branches?
Parallel Circuit
300
What is a measure of the electrostatic potential energy in a circuit?
Voltage
300
What is a material's opposition to the flow of charge?
Resistance
300
What is the unit that voltage is measured in?
Volts
300
What is 545/5?
109
400
What is something that does NOT allow electric current to flow freely?
Insulator
400
What is a device that slows the flow of current?
Resistor
400
The ______ of an electron is less than one thousandth of the _______ of a proton.
Mass
400
What is the unit that current is measured in?
Ampere
400
What is 325/7?
46 R3
500
What is the flow of electrical charge?
Current
500
What is a negatively charged particle that moves around the nucleus?
Electron
500
Will an ohmmeter work when the battery is attached to the circuit?
No
500
Draw a picture of a parallel circuit.
On the board
500
Draw a picture of a series circuit.
On the board.
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