Charge carriers normally do random motion inside conductors when there is no electric field Select one:...

Question

Question

Charge carriers normally do random motion inside conductors when there is no electric field Select one: True False Check When

Add a comment Improve this question Transcribed image text

Answer 1

Answer #1

True

When no electric field is applied, carrier's path is random. But once applied, electrons drift in a fixed direction.

False

They necessarily do not follow a straight path

True

They will have a random motion but in a specified direction, they will move with velocity equal to the drift velocity in the direction apposite to that of electric field.

Add a comment

Answer 2

Similar Homework Help Questions

Which of the following are true? Select all that apply. The net electric field inside a...

Which of the following are true? Select all that apply. The net electric field inside a block of aluminum is zero under all circumstances. The electric field from an external charge cannot penetrate to the center of a block of iron. The net electric field at any location inside a block of copper is zero if the copper block is in equilibrium. In equilibrium, there is no net flow of mobile charged particles inside a conductor. If the net electric...
A Microscopic View of Resistivity

Recall that the density J of current flowing through a material can be written in terms of microscopic properties of the material: ,where n is the density of current carriers,q isthe charge of one current carrier, and is the driftvelocity of a current carrier. In a metal, the current carriers are electrons.The drift velocity is the component of the current-carrier's velocity due to acceleration from the electric field in the conductor. This corresponds to the averagespeed of all of the...
esistance with two carrier types. Problem 6.9 shows that in the drift roximation the motion of charge carriers in electric and magnetic fields does not lead to transverse magnetoresistance. The resul...

esistance with two carrier types. Problem 6.9 shows that in the drift roximation the motion of charge carriers in electric and magnetic fields does not lead to transverse magnetoresistance. The result is different with two car- rier types. Consider a conductor with a concentration n of electrons of effective mass m, and relaxation time 7,; and a concentration p of holes of effective mass ma, and relaxation time Th Treat the limit of very strong magnetic fields, ω,T 키 (a)...

What would happen to the electric field inside an insulator if placed in the electric field...

What would happen to the electric field inside an insulator if placed in the electric field between two parallel bars in the experiment nothing gets stronger gets weaker is zero none of these What is the strength of electric field along an equipotential line? zero Maximum Depends on the actual potential changes direction none of these What is the strength of the electric field inside the metal ring placed in the electric field? Depends on the potential of the ring...
7. The electric field is zero: a. inside any conductor. inside any conductor with a static...

7. The electric field is zero: a. inside any conductor. inside any conductor with a static charge. inside any material, conductor or insulator, with a static charge. d. Never e. Always. I there is a force of 5.0 x 1012 N acting to the left on an electron, the electric field intensity at the location of this electron will be: a. zero. b. 8.0 x 103 N/C to the left c. 3.1 x 10" N/C to the left 3.1 x...
Select the appropriate answer(s) to the following questions: (12 pts.) Select the appropriate answer(s) to the...

Select the appropriate answer(s) to the following questions: (12 pts.) Select the appropriate answer(s) to the following questions: (1 pt.) If ū is the velocity of a positive charge "+q" and it is subjected to a magnetic field B, determine the direction of the magnetic force acting on the charged particle (check all that applies) Into the page Out of the page Perpendicular to both vectors ū and B In the same plane as vectors ū and B + ū...

Computer cables create little to no magnetic field because they are comprised of closely spaced wires...

Computer cables create little to no magnetic field because they are comprised of closely spaced wires carrying oppositely directed currents. (True -False) The magnetic field of a short segment of current-carrying conductor is due primarily to the random motions of the charges moving through the segment. (True -False) A current element that is directed out of the page produces magnetic field lines that form clockwise circles. (True- False) Iron, nickel, and cobalt have relative permeabilities that are much larger than...
1. A charge is moved from one point to another in an electric field. Explain briefly...

1. A charge is moved from one point to another in an electric field. Explain briefly the relationship between electric potential difference and work done in moving this charge? 2. what determines the direction of magnitude force acting on a moving charge? When is the magnitude of the magnetic force zero?
When calculating the electric field of an object with electric charge distributed approximately uniformly over its...

When calculating the electric field of an object with electric charge distributed approximately uniformly over its surface, what is the order in which you should do the following operations? Type the letters of the steps in order, separated by commas. (For example, you might type z,w,y,x if operation "z" were to be done first, etc.) a. Check the direction and units b. Write an expression for the electric field due to one point-like piece of the object c. Divide up...

Select Tru or False. 1. A conducting sphere with charge Q at equilibrium has zero E...

Select Tru or False. 1. A conducting sphere with charge Q at equilibrium has zero E field inside it. The E field outside is the same as that of a point charge Q, E=keQ/r2. The potential outside it is the same as that of a point charge Q. V= keQ/r. (r is the distance to the center). The potential inside the conducting sphere is equal to the potential at its surface. V= keQ/R. (R is the radius of the sphere)...

Charge carriers normally do random motion inside conductors when there is no electric field Select one:...

Homework Answers

Add Answer to:
Charge carriers normally do random motion inside conductors when there is no electric field Select one:...

Post as a guest

Earn Coins

Which of the following are true? Select all that apply. The net electric field inside a...

A Microscopic View of Resistivity

esistance with two carrier types. Problem 6.9 shows that in the drift roximation the motion of charge carriers in electric and magnetic fields does not lead to transverse magnetoresistance. The resul...

What would happen to the electric field inside an insulator if placed in the electric field...

7. The electric field is zero: a. inside any conductor. inside any conductor with a static...

Select the appropriate answer(s) to the following questions: (12 pts.) Select the appropriate answer(s) to the...

Computer cables create little to no magnetic field because they are comprised of closely spaced wires...

1. A charge is moved from one point to another in an electric field. Explain briefly...

When calculating the electric field of an object with electric charge distributed approximately uniformly over its...

Select Tru or False. 1. A conducting sphere with charge Q at equilibrium has zero E...

Charge carriers normally do random motion inside conductors when there is no electric field Select one:...

Homework Answers

Add Answer to: Charge carriers normally do random motion inside conductors when there is no electric field Select one:...

Post as a guest

Earn Coins

Add Answer to:
Charge carriers normally do random motion inside conductors when there is no electric field Select one:...