Four series resistors are connected across a 30 V source and carry 0.125 mA. If R1 = 10 kΩ, R2 = 33 kΩ and R3 = 47 kΩ, what is the value of R4?
A)150 Ω
B)1.5 kΩ
C)150 kΩ
D)15 kΩ

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The Answer of Four series resistors are connected across a 30 V source and carry 0.125 mA. If R1 = 10 kΩ, R2 = 33 kΩ and R3 = 47 kΩ, what is the value of R4?
A)150 Ω
B)1.5 kΩ
C)150 kΩ
D)15 kΩ

Four Series Resistors Are Connected Across a 30 V Source