The emf's in the circuit have the values E, = 5 V, E, = 8 V and Eg = 11 V. The %3D resistors have the following value of resistances R, = 11 Q, R2 = 44 Q, R3 = 550 and R4 = 3.30. %3D b) Find the current through the resistance R3 current Give your answer up to at least three significance digits. A c) Find the magnitude of potential difference across the points p and q (i.e. potential difference of point q relative to point p.).. magnitude of potential difference Give your answer up to at least three significance digits.

Inquiry into Physics
8th Edition
ISBN:9781337515863
Author:Ostdiek
Publisher:Ostdiek
Chapter8: Electromagnetism And Em Waves
Section: Chapter Questions
Problem 22Q
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Question
b no sir
Ri
Rz
Ry
Ei
E3
R3
Ez
Transcribed Image Text:Ri Rz Ry Ei E3 R3 Ez
The emf's in the circuit have the values
E, = 5 V, E, = 8 V and E3
resistors have the following value of
resistances R, = 11 Q, R2 = 44 Q, R3 = 550
and R4
= 11 V. The
%3D
%3D
= 3.3 Q.
b) Find the current through the resistance R3
current
Give your answer up to at least three significance digits.
A
c) Find the magnitude of potential difference
across the points p and q (i.e. potential
difference of point q relative to point p.)..
magnitude of potential difference
Give your answer up to at least three significance digits.
V
Transcribed Image Text:The emf's in the circuit have the values E, = 5 V, E, = 8 V and E3 resistors have the following value of resistances R, = 11 Q, R2 = 44 Q, R3 = 550 and R4 = 11 V. The %3D %3D = 3.3 Q. b) Find the current through the resistance R3 current Give your answer up to at least three significance digits. A c) Find the magnitude of potential difference across the points p and q (i.e. potential difference of point q relative to point p.).. magnitude of potential difference Give your answer up to at least three significance digits. V
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