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WorksheetsElectricity and Magnetism
Total questions: 20
Worksheet time: 17mins
In which of the following circuits will all of the remaining light bulbs go out if bulb 3 burns out?
Which object does NOT conduct electricity?
copper wire
iron nail
salt water
wood
Irene bought a new house and has decided to rewire it. She wants to be able to turn
some lights off and have the others remain lit. What type of circuits should she use and
why?
She should use parallel circuits because when one light turns off, the other lights remain lit.
She should use series circuits because when one light turns off, the other lights remain lit.
She should use parallel circuits because when one light turns off, the others turn off, too.
She should use series circuits because when one light turns off, the others turn off, too.
Which of the following is an example of a resistor?
battery
light bulb
wire
switch
Which of the following is a simple parallel circuit?
Which of the following is a series circuit?
Which circuit will not light the bulb?
Which switch, when opened, will make the light go out?
Q
R
S
T
