Worksheetsresistance required practical Phys and combined
Total questions: 20
Worksheet time: 13mins
Which of the following does this graph apply to?
A diode
A fixed resistor
A filament lamp
Which of the following does this graph apply to?
diode
filament lamp
fixed resistor
Which of the following does this graph apply to?
diode
filament lamp
fixed resistor
Which of the following has this circuit symbol?
diode
fixed resistor
filament lamp
Which of the following has this circuit symbol?
diode
fixed resistor
filament lamp
Which of the following has this circuit symbol?
diode
fixed resistor
filament lamp
Which of the following is directly proportional?
Which of the following shows The Heating Effect?
Which of the following shows current travelling in only one direction?
Where should an ammeter be located to correctly measure the TOTAL current?
Position 1
Position 2
Position 3
Position 4
Where should an voltmeter be positioned to correctly measure the TOTAL voltage?
Position 1
Position 2
Position 3
Position 4
Where should an voltmeter be positioned to correctly measure the voltage across a wire? (the wire is shown as a zigzag line)
Position 1
Position 2
Position 3
Position 4
As the length of a wire increases, the resistance of the wire will
increase
decrease
stay the same
As the diameter of a wire increases, the resistance of the wire will
increase
decrease
stay the same
Resistance is caused by electrons colliding with metal ions as they flow through the metal.
True
False
Resistance is not affected by temperature
True
False
Which equation can be used to calculate resistance?
V = I / R
R = V x I
R = V / I
I = R x V
