Find the voltage at the ends of the conductor if the current strength is 0.3 A and the resistance
| June 2, 2021 | education
Find the voltage at the ends of the conductor if the current strength is 0.3 A and the resistance of the conductor is 2 ohms.
According to Ohm’s law, the amount of current is directly proportional to the applied voltage and inversely proportional to its resistance:
I = U / R
Let us express the voltage from this expression:
U = I * R
Substitute the numerical values and find the voltage:
U = I * R = 0.3 * 2 = 0.6 V.
Answer: the voltage at the ends of the conductor is 0.6 V.
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