Worksheetsseries circuits
Total questions: 17
Worksheet time: 11mins
When the second bulb is added, they get
brighter
dimmer
broken
cold
What is the measuring device shown?
bulb
cell
ammeter
voltmeter
What can you say about the current in the series circuit?
it splits across the components
it changes constantly
it is different in different places
it is the same everywhere
Which component provides the energy for the charges?
cell
bulb
switch
ammeter
If the ammeter says the current is 5A, what is the current flowing through one bulb?
2.5A
10A
5A
0
If one bulb was broken, what would happen?
current would no longer flow, so everything would be off
the ammeter would measure a current from the other bulb
the switch would keep the current flowing
the cell would burn out and catch fire
Current is measured in
Volts
Watts
Seconds
Amps
If the current flowing through the cell is 2A, what is the ammeter reading?
5A
1A
6A
2A
Shayna and Mike are making a list of electrical appliances that people use in their homes.
Which of the following objects best shows electrical energy being converted into mostly light energy?
fan
lamp
radio
toaster
Eileen tried each of these setups to make a working circuit.
In which setup would the bulb light?
Setup A
Setup B
Setup C
Setup D
Greg is using a circuit to test materials to determine which ones are good insulators. What happens when he tests a good insulator?
He gets an electrical shock.
No current flows through the circuit.
A strong current flows through the circuit.
The current flowing through the circuit flows weakly and then strongly.
What is this symbol?
Cell
Switch
Bulb
2 cell battery
What is this symbol?
Cell
Switch
Bulb
Resistor
What is this symbol?
Switch
Fuse
Bulb
Resistor
What is this symbol?
Switch
Fuse
Buzzer
Cell
What is this symbol?
Switch
Fuse
Bulb
2 cell battery
