ww R5 a R1 R2 R3 3 R4 E1 E2 Ez+ E4 I C In the circuit above, the resistance R5 and the potentials at points a, b, c are given as R5 = 10 N, Va = 2 V, V = 3 V, Ve = -1 V. (a) What is the value of the current I in amperes? (b) It is observed that there is no current passing over the emf device labelled by E. What is the value of the emf E, in volts? V
ww R5 a R1 R2 R3 3 R4 E1 E2 Ez+ E4 I C In the circuit above, the resistance R5 and the potentials at points a, b, c are given as R5 = 10 N, Va = 2 V, V = 3 V, Ve = -1 V. (a) What is the value of the current I in amperes? (b) It is observed that there is no current passing over the emf device labelled by E. What is the value of the emf E, in volts? V
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In the circuit above, the resistance R5 and the potentials at points a, b, c are given as
R5 = 10 2,
Va = 2 V,
V = 3 V,
Ve = -1 V.
(a) What is the value of the current I in amperes?
(b) It is observed that there is no current passing over the emf device labelled by E.
What is the value of the emf Es in volts?
V
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