Three Resistors Are Placed in a Circuit as Shown $\varOmega$ Resistor?
A)0

Multiple Choice

Three resistors are placed in a circuit as shown. The potential difference between points A and B is 30 V.
-What is the current through the 30- $\varOmega$ resistor?

A) 0.3 A
B) 0.5 A
C) 0.7 A
D) 1 A
E) 2 A