shazadr316 shazadr316

15-05-2018
Physics

contestada

A speaker draws 2 amps of current when it is connected to a 16 volt source. What is the resistance of the speaker?

32 ohms

32 amps

8 amps

8 ohms

Respuesta :

15-05-2018

Resistance = Voltage / Current
Resistance = 16 / 2
Resistance = 8

Answer : 8 ohms

(it wouldn't be 8 amps because the question is asking for the resistance, and resistance is measured in ohms)

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