Math

Barton College Practice Placement Test Question 26

If the voltage, V, in an electric circuit is held constant, the current I, is inversely proportional to the resistance, R. If current is 120mA (milliampere) when resistance is 5 ohms, find the current when the resistance is 15 ohms.

(A) 40mA
(B) 357mA
(C) 360mA
(D) 200mA

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Test ID: 2100
Source: barton.edu