Calculate the unknown resistance, R, of Figure Q2 if the current passing through it is 8 A. Find also the voltage across the parallel part of the circuit and the power (P = IV) consumed by the 500 resistor. 10 A 10 Ω 50 22 Figure 2 00 R

Calculate the unknown resistance, R, of Figure Q2 if the current passing through it is 8 A. Find also the voltage across the parallel part of the circuit and the power (P = IV) consumed by the 500 resistor. 10 A 10 Ω 50 22 Figure 2 00 R

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 69AP: Consider the circuit below. The battery has an emf of = 30.00 V and an internal resistance of r =...

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Question

Calculate the unknown resistance, R, of Figure Q2 if the current passing through it is 8 A.
Find also the voltage across the parallel part of the circuit and the power (P = IV)
consumed by the 500 resistor.
10 A
10 Ω
50 Ω
Figure Q2
R
[Answers: 12.5 2; 100V; 200W ]

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