A circuit is constructed with five resistors and a battery as shown. The battery voltage is V = 12 V. The values for the resistors are: R1 = 72 0, R2 = 116 n, R3 = 103 Q, and R4 = 99 Q. The value for Ry is unknown, but it is known that l4, the current that flows through resistor R4, is R2 R. V zero. 1) What is l1, the magnitude of the current that flows through the resistor R1? A Submit +) 2) What is V2, the magnitude of the voltage across the resistor R2? V Submit 3) What is l2, the magnitude of the current that flows through the resistor R2? A Submit +) 4) What is Rx, the value of the unknown resistor Rx? n Submit 5) What is V1, the magnitude of the voltage across the resistor R1? V Submit wwwA wwww-

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A circuit is constructed with five resistors and a
battery as shown. The battery voltage is V = 12
V. The values for the resistors are: R1 = 72 0,
R2-116 Ω , R3 103 Ω, and R4-99 Ω. The
value for Rx is unknown, but it is known that l4,
the current that flows through resistor R4, is
R,
R4
V
zero.
1) What is l1, the magnitude of the current that flows through the resistor
R1?
A Submit
2) What is V2, the magnitude of the voltage across the resistor R2?
V (Submit
3) What is l2, the magnitude of the current that flows through the resistor
R2?
A Submit
+)
4) What is Rx, the value of the unknown resistor Rx?
n Submit
5) What is V1, the magnitude of the voltage across the resistor R1?
V ( Submit
w ww
wwww-
Transcribed Image Text:A circuit is constructed with five resistors and a battery as shown. The battery voltage is V = 12 V. The values for the resistors are: R1 = 72 0, R2-116 Ω , R3 103 Ω, and R4-99 Ω. The value for Rx is unknown, but it is known that l4, the current that flows through resistor R4, is R, R4 V zero. 1) What is l1, the magnitude of the current that flows through the resistor R1? A Submit 2) What is V2, the magnitude of the voltage across the resistor R2? V (Submit 3) What is l2, the magnitude of the current that flows through the resistor R2? A Submit +) 4) What is Rx, the value of the unknown resistor Rx? n Submit 5) What is V1, the magnitude of the voltage across the resistor R1? V ( Submit w ww wwww-
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