shazadr316 shazadr316

15-05-2018
Physics

contestada

The current in a radio measures 12 amps. The resistance of the radio is 4 ohms. What is the voltage?

3 V

48 V

3 A

48 ohms

Respuesta :

15-05-2018

The equation you would have to use for this would be :

Voltage = current * resistance
Voltage = 12 * 4
Voltage = 48

Answer : 48V

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