Question

What is the voltage in a circuit if the current is 6.2 A and the resistance is 18 ohms

Answer 1

If you are doing a USA TEST Prep:

D) 111.6 V

Answer 2

We already know the formula:
Voltage = Current * Resistance
In the given question, there are numerous information's that are already given.
Current = 6.2 A
Resistance = 18 ohms
Then
Voltage = 6.2 * 18 Volts
= 111.6 Volt
So, the voltage in the circuit will be 111.6 volts. I hope it helps you.