Electrical
easy
5 Questions
Question 1 of 5
What does Ohm's Law primarily describe?
Ohm's Law specifically defines the proportional relationship between voltage, current, and resistance in electrical conductors.
Question 2 of 5
What is the formula representing Ohm's Law?
The formula V = I × R directly expresses the relationship where Voltage equals Current multiplied by Resistance.
Question 3 of 5
If the voltage across a resistor is 12V and the resistance is 4Ω, what is the current flowing through it?
Using Ohm's Law (V=IR), I = V/R = 12V / 4Ω = 3A.
Question 4 of 5
According to Ohm's Law, what is the impact of a constant temperature on the conductor?
Constant temperature is a condition of Ohm's Law, ensuring that the resistance remains consistent and the voltage and current relationship holds true.
Question 5 of 5
In the formula V = I × R, what does 'R' represent?
'R' in Ohm's Law represents the resistance of the conductor, measured in Ohms (Ω).
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