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WorksheetsOhm's Law
Total questions: 19
Worksheet time: 19mins
In the model, what do the arrows represent?
The flow of current
The flow of resistance
The flow of voltage
The flow of positrons
Based on the model, which of the following would be true regarding the relationship between voltage, current, and resistance? (LT3/DOK2)
Current will reduce voltage.
Current will not get through resistance.
Resistance will reduce current.
Voltage will reduce resistance.
Based on the graph, which of the following would be true regarding the relationship of voltage and current?
As voltage increases, current decreases.
Voltage will not affect current.
As voltage decreases, current increases.
As voltage increases, current also increases.
A 3-V battery sends a current of 0.10 A through a light bulb. What is the resistance of the filament of the bulb?
.033 Ω
30 Ω
.3 Ω
300 Ω
Which of the following would be a measurement of Current?
27 V
32 Ω
7 A
1.5 W
Which of the following would be a measurement of Resistance?
3 Ω
1.7 V
23 A
67 W
Which of the following is the correct formula for Calculating Current?
I = RV
R = V x I
I=VR
V= I x R
Which of the following is Ohm's Law?
Current is proportional to Voltage and inversely proportional to resistance.
Current is proportional to Resistance and inversely proportional to Voltage
Resistance, Current and Voltage are proportional to each other.
