In an electric circuit, which of these is the load?(1 point)
Responses
battery
battery
wiring
wiring
on-off switch
on-off switch
fan
fan
A team of students is building an electric circuit with a light bulb, battery, and switch. Which is the best description of the circuit when it is complete?(1 point)
Responses
The students have finished building the circuit.
The students have finished building the circuit.
There is a path from the battery to the light bulb, and back to the battery.
There is a path from the battery to the light bulb, and back to the battery.
The circuit has all of the necessary parts: battery, wires, load, and switch.
The circuit has all of the necessary parts: battery, wires, load, and switch.
The switch is open.
There is a path from the battery to the light bulb, and back to the battery.
Imagine a string of holiday lights, with many bulbs connected to each other by wires. One bulb burns out, causing the bulbs next on the string not to work either. What type of circuit must the holiday lights be using? (1 point)
Responses
parallel
parallel
series
series
fuse
fuse
resistor