Question

The current in a hair dryer measures 15.0 amps. The resistance of the hair dryer is 8 ohms. What is the voltage?

A. 120 V
B. 0.5 V
C. 7 V
D. 1800 V

Answer 1

Well the formula is V= I x R. (Voltage)=(Amps)x(Ohms)

So just plug it in! lol

15 x 8 =120

Hope this helps!

Answer 2

the answer for your question120 V