14. Given the circuit.10V10 VWhat is the emf af the battery?10 V10 Va.5 Vb.10 VG.20 Vd.40 V10 a4010 0R-10 for all sources15. Referring to the same circuit in the preceding problem, what is theterminal voltage of the battery?a.18 VD.19 VG.20 Vd 38 V

Battery is a source which supplies current to the circuit.

Answered: 14. Given the circuit. 10 V 10 V What…

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14. Given the circuit. 10 V 10 V What is the emf of the battery? 10 V 10 V a.5 V b.10 V C.20 V d.40 V 10 m 40 10 0

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter21: Circuits And Dc Instruments

Section: Chapter Questions

Problem 25PE: (a) What is the internal resistance of a voltage source if its terminal voltage drops by 2.00 V when...

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Concept explainers

Resistivity

Resistivity is a characteristic property of the conductor’s material that measures the extent to which the material opposes the flow of current. It is denoted by the Greek letter “rho”. Electrical resistivity, also known as specific resistance, depends on the nature of the material of the conductor and is unaffected by its dimensions.

Question

14. Given the circuit.
10V
10 V
What is the emf af the battery?
10 V
10 V
a.5 V
b.10 V
G.20 V
d.40 V
10 a
40
10 0
R-10 for all sources
15. Referring to the same circuit in the preceding problem, what is the
terminal voltage of the battery?
a.18 V
D.19 V
G.20 V
d 38 V

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