Please answer it in detailed solution. I have attached the formulas and references that we use. Consider an electron moving as part of the current in a metal wire. Electron moves with drift velocity which is typically v= 0.01 m/s. suppose there is a magnetic field of B=2.0 T perpendicular to the wire. The wire considered has an electric field of about 0.02 V/m. What is the ratio of Electric force to Magnetic force?

University Physics Volume 2
18th Edition
ISBN:9781938168161
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Chapter14: Inductance
Section: Chapter Questions
Problem 53P: For the circuit shown below, =20V , L = 4.0 mH, and R = 5.0 . After steady state is reached with S1...
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Please answer it in detailed solution. I have attached the formulas and references that we use. Consider an electron moving as part of the current in a metal wire. Electron moves with drift velocity which is typically v= 0.01 m/s. suppose there is a magnetic field of B=2.0 T perpendicular to the wire. The wire considered has an electric field of about 0.02 V/m. What is the ratio of Electric force to Magnetic force?
VOLTAGE DIVISION
THEOREM(VDT) FOR RESISTORS
CONNECTED IN SERIES
|q|B
W=
F
B=
qvsinė
m
E,
ту
r=
|q|B
E,
f=
R,
R2
E.R,
E, -
R, +R2
E,
ER2
R,+R2
CURRENT DIVISION
THEOREM(CDT) FOR RESISTORS
CONNECTED IN PARALLEL
Magnetic Force on a Current-
Carrying Wire
F=BILsine
R2
R,+R2
mmf= NI
и —
mmf- 0.4π NI
IR,
R+R2
r=
Ho
flux passing_P
area
A
F=q x v x B R =
R= v P
тmf_NI
HoltrA
R
R
Transcribed Image Text:VOLTAGE DIVISION THEOREM(VDT) FOR RESISTORS CONNECTED IN SERIES |q|B W= F B= qvsinė m E, ту r= |q|B E, f= R, R2 E.R, E, - R, +R2 E, ER2 R,+R2 CURRENT DIVISION THEOREM(CDT) FOR RESISTORS CONNECTED IN PARALLEL Magnetic Force on a Current- Carrying Wire F=BILsine R2 R,+R2 mmf= NI и — mmf- 0.4π NI IR, R+R2 r= Ho flux passing_P area A F=q x v x B R = R= v P тmf_NI HoltrA R R
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