|solution 4 it is registered on: Monday, October, 13 2003 12:22 afternoon EDT|
You are watching: Which of the following quantities are greater in the thin resistor than in the thick wire?
Drift speedABCDEFGHJKLM <3>4.Which that the following statements about a steel wire in revolution equilibrium room true? choose all that apply.There might be excess charges top top the surface ar of the wire.There may be overfill charges in the internal of the wire.There may be a continuous flow of cell phone electrons inside the wire.The net electric field almost everywhere inside the wire is zero.There are no overabundance charges in the inner of the wire.There is no net circulation of mobile electrons within the wire.There cannot be overabundance charges top top the surface of the wire.The internal of the steel wire is neutral. The electric field inside the wire may be nonzero yet uniform. <3>5.Which that the adhering to statements around a metal wire in the stable state room true? choose all the apply.There may be excess charges in the internal of the wire.There is a constant flow of mobile electrons within the wire.The internal of the metal wire is neutral.There may be overfill charges ~ above the surface ar of the wire.There may be a nonzero, uniform electric field within the wire.The net electric field everywhere inside the cable is zero.There can not be excess charges top top the surface of the wire.There space no overfill charges in the interior of the wire.There is no net circulation of cell phone electrons within the wire. <3>6.Consider the circuit include three similar light bulbs displayed in a peak view in number 18.66. Phibìc is shown in the diagram. Compasses are put under the wires at places A and B.
figure 18.66(a) The magnitude of the deflection the compass A is 13 degrees away from north. Which arrow best suggests the direction in i beg your pardon the compass needle points?<2>---Select---abcdefghj(b) What is the size of the deflection of the needle of compass B? <2> degreesWhat direction does the needle of compass B point?<2>---Select---abcdefghj(c) In the stable state 1.8 1018 electrons per 2nd enter bulb 1. There room 6.3 1028 cell phone electrons every cubic meter in tungsten. The cross-sectional area of the tungsten filament in bulb 1 is 1.1 10-8 m2. The electron mobility in warm tungsten is 1.2 10-4 (m/s)/(N/C).
See more: The Most Royal Candidate Theory Update, Most Royal Candidate Theory
Calculate the size of the electric field within the tungsten filament in bulb 3.<4> V/m
Save work-related without Grading
Submit for Grading
Return to Assignments SummaryWebAssigntm 4.0 ©1997-2003 by north Carolina State University. All legal rights reserved.