Question 2-12Use the following constants if necessary. Coulomb constant, k = 8.987 x 10° N m2 /C2. Vacuum permitivity, €o = 8.854 x 10Permeability of vacuum, µoelectron, me = 9.10938356 x 10 31 kg. Unless specified otherwise, each symbol carries their usual meaning. For example, µC means micro coulombF/m. Magnetic12.566370614356 × 10 H/m. Magnitude of the Charge of one electron, e = -1.60217662 x 10-19 C. Mass of oneRiRzPE3RywwRa R3Eza) Apply Kirchoff's law to the circuit and write down the linearly indepedent voltage equations. You must draw the diagram and show the direction ofcurrents in each of the components.The emf's in the circuit have the values E13 V, E2 = 7V and Ez = 11 V. The resistors have the following value of resistances R1= 2.2 N,R2 = 22 N, R3 = 4.4 N and R4= 2.2 N.b) Find the current through the resistance R3.currentGive your answer up to at least three significance digits.Ac) 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 differenceGive your answer up to at least three significance digits.V

According to Kirchhoff's first law Algebraic sum of current at a junction is always zero. According…

Answered: Ri P. Rz Ry E3 Ba

Science

Physics

Ri P. Rz Ry E3 Ba

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter12: Sources Of Magnetic Fields

Section: Chapter Questions

Problem 25P: A long, straight, horizontal wire carries a left-to-right current of 20 A. If the wire is placed in...

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