The circuit shown below contains four resistors and one real battery having an EMF of 9.00 V and an internalresistance "r" = 0.500 Q.R1(1.00 Q)R3(3.00 N)(9.00 V)R2(12.0 N)r(0.500 Q)R4(1.00 N)a 15. The potential difference between points "a" and "b" equalsВ. 3.00 V.A. 8.50 V.C. 9.00 V.D. 6.00 V.E. 2.00 V.16. The potential difference across R, isA. 6.00 V.B. 4.50 V.С. 2.25 V.D. 3.00 V.E. 1.50 V.17. The potential difference across the battery's terminals from point "c" to point "d" equalsC. 10.0 V.A. 9.00 V.B. 9.50 V.D. 8.00 V.E. 7.50 V.

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The circuit shown below contains four resistors and one real battery having an EMF of 9.00 V and an internal resistance "r" = 0.500 Q. R1 (1.00 Q) R3 (3.00 0) (9.00 V) R2 (12.0 Q) r (0.500 Q) R4 (1.00 0) a

The circuit shown below contains four resistors and one real battery having an EMF of 9.00 V and an internal resistance "r" = 0.500 Q. R1 (1.00 Q) R3 (3.00 0) (9.00 V) R2 (12.0 Q) r (0.500 Q) R4 (1.00 0) a

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter18: Direct-Current Circuits

Section: Chapter Questions

Problem 29P: (a) Can the circuit shown in Figure P18.29 be reduced to a single resistor connected to the...

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Question

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The circuit shown below contains four resistors and one real battery having an EMF of 9.00 V and an internal
resistance "r" = 0.500 Q.
R1
(1.00 Q)
R3
(3.00 N)
(9.00 V)
R2
(12.0 N)
r
(0.500 Q)
R4
(1.00 N)
a

15. The potential difference between points "a" and "b" equals
В. 3.00 V.
A. 8.50 V.
C. 9.00 V.
D. 6.00 V.
E. 2.00 V.
16. The potential difference across R, is
A. 6.00 V.
B. 4.50 V.
С. 2.25 V.
D. 3.00 V.
E. 1.50 V.
17. The potential difference across the battery's terminals from point "c" to point "d" equals
C. 10.0 V.
A. 9.00 V.
B. 9.50 V.
D. 8.00 V.
E. 7.50 V.

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