WorksheetsUnits of Electricity
Total questions: 15
Worksheet time: 8mins
What are the proper units for an amount of charge?
volts
ohms
amps
coulombs
What are the proper units for an amount of current?
volts
ohms
amps
coulombs
What are the proper units for a potential difference, voltage, and voltage drop?
volts
ohms
amps
watts
What are the proper units for electrical resistance?
volts
ohms
amps
watts
What are the proper units for electrical power?
volts
joules
amps
watts
What are the proper units for electrical energy?
volts
joules
amps
watts
In an equation, what is the symbol used for electric charge?
Q
I
E
R
P
In an equation, what is the symbol used for current?
Q
I
E
R
P
In an equation, what is the symbol used for potential difference, voltage, and voltage drop?
V
I
E
R
P
In an equation, what is the symbol used for resistance?
V
I
E
R
P
In an equation, what is the symbol used for power?
V
Q
E
R
P
In an equation, what is the symbol used for energy?
V
Q
E
R
P
In an equation, the symbol V is used for which of the following? (the answer is the long one)
voltage only
potential difference only
voltage drop only
potential difference, voltage and voltage drop because they all mean nearly the same thing.
Which letter is strangely both the symbol in the equation and the abbreviation for the unit?
Q
I
V
R
P
What is the proper symbol for the unit "Ohm"?
O
Θ
Ω
Φ
