70. I need help understanding this whole problem 70. (a) What is the equivalent resistance of this circuit ifR1 = 10.0 Q and R2 = 15.0 SQ? (b) What current flowsthrough R1? (c) What is the voltage drop across R2?(d) What current flows through R,? (e) How muchpower is dissipated in R2?%3D15.0 220.0 224.0 VR2R130.0 Q

In this question we are given with a circuit for which we have to calculate the equivalent…

- (a) What is the equivalent resistance of this circuit if R = 10.0 Q and R, = 15.0 Q? (b) What current flows through R1? (c) What is the voltage drop across R2? (d) What current flows through R,? (e) How much power is dissipated in R2? %3D %3D

- (a) What is the equivalent resistance of this circuit if R = 10.0 Q and R, = 15.0 Q? (b) What current flows through R1? (c) What is the voltage drop across R2? (d) What current flows through R,? (e) How much power is dissipated in R2? %3D %3D

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

70. I need help understanding this whole problem

70. (a) What is the equivalent resistance of this circuit if
R1 = 10.0 Q and R2 = 15.0 SQ? (b) What current flows
through R1? (c) What is the voltage drop across R2?
(d) What current flows through R,? (e) How much
power is dissipated in R2?
%3D
15.0 2
20.0 2
24.0 V
R2
R1
30.0 Q

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