Question

It urgent ! A simple circuit consists of an unknown voltage source and a single 35.0 Ω resistor. If the current in the circuit is measured to be 0.257 A, what is the voltage in the circuit?

Answer 1

Step-by-step explanation:

From ohm's Law

V = I x R where V is voltage , I is current and R is resistance

Putting the given values , R = 35 ohm , I = .257 A

V = 35 x .257

= 8.995 volts .

Voltage in the circuit is 8.995 volts .