ohms law calculation Quiz
easy
5 Questions
Question 1 of 5
What is the formula for calculating voltage (V) using Ohm's Law?
Voltage is directly proportional to current and resistance.
Question 2 of 5
If a circuit has a current of 2 Amps and a resistance of 10 Ohms, what is the voltage?
V = I * R, so V = 2A * 10? = 20V
Question 3 of 5
What is the formula for calculating current (I) using Ohm's Law?
Current is directly proportional to voltage and inversely proportional to resistance.
Question 4 of 5
If a circuit has a voltage of 12 Volts and a resistance of 6 Ohms, what is the current?
I = V / R, so I = 12V / 6? = 2A
Question 5 of 5
Which of the following units is used to measure resistance?
Resistance is measured in Ohms (?).
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