Asked by Julie
The resistance in an electric circuit varies inversely with the current. If the resistance is 12 ohms when the current is 4 amps, what is the resistance when the current is 8 amps.?
Answers
Answered by
Reiny
R = kI, where k is a constant.
put in the given values
12 = k(4)
k = 3
Now you have your equation to answer the last part
put in the given values
12 = k(4)
k = 3
Now you have your equation to answer the last part
Answered by
Luis
21
Answered by
Selina Bonney
A
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