a) Current in the block b) Magnitude of current density if it is uniform c) Drift velocity of the conducting electron d) Magnitude of the electric field

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Chapter 26, Problem 33P

To determine

To Find:

a) Current in the block

b) Magnitude of current density if it is uniform

c) Drift velocity of the conducting electron

d) Magnitude of the electric field

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A block in the shape of a rectangular solid has a cross-sectional area of 3.63 cm² across its width, a front-to-rear length of 19.4 cm, and a resistance of 1240 Q. The block's material contains 6.92 x 1022 conduction electrons/m³. A potential difference of 41.5 V is maintained between its front and rear faces. (a) What is the current in the block? (b) If the current density is uniform, what is its magnitude? What are (c) the drift velocity of the conduction electrons and (d) the magnitude of the electric field in the block? (a) Number i (b) Number i (c) Number i (d) Number i Units Units Units Units

A block in the shape of a rectangular solid has a crosssectional area of 3.50 cm2 across its width, a front-to-rear length of 15.8 cm, and a resistance of 935 . The block’s material contains 5.33 * 10^22 conduction electrons/m3. A potential difference of 35.8 V is maintained between its front and rear faces. (a) What is the current in the block? (b) If the current density is uniform, what is its magnitude? What are (c) the drift velocity of the conduction electrons and (d) the magnitude of the electric field in the block?

A block in the shape of a rectangular solid has a cross-sectional area of 2.84 cm² across its width, a front-to-rear length of 19.2 cm, and a resistance of 723 02. The block's material contains 6.04 x 1022 conduction electrons/m³. A potential difference of 28.5 V is maintained between its front and rear faces. (a) What is the current in the block? (b) If the current density is uniform, what is its magnitude? What are (c) the drift velocity of the conduction electrons and (d) the magnitude of the electric field in the block? (a) Number (b) Number i (c) Number i (d) Number Units Units Units Units

Answer 2

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Chapter 26, Problem 33P

To determine

To Find:

a) Current in the block

b) Magnitude of current density if it is uniform

c) Drift velocity of the conducting electron

d) Magnitude of the electric field

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

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Chapter 26, Problem 33P

To determine

To Find:

a) Current in the block

b) Magnitude of current density if it is uniform

c) Drift velocity of the conducting electron

d) Magnitude of the electric field

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

100%

Chapter 26, Problem 33P

To determine

To Find:

a) Current in the block

b) Magnitude of current density if it is uniform

c) Drift velocity of the conducting electron

d) Magnitude of the electric field

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

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Answer 6

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Answer 7

Chapter 26, Problem 33P

To determine

To Find:

a) Current in the block

b) Magnitude of current density if it is uniform

c) Drift velocity of the conducting electron

d) Magnitude of the electric field

Answer 8

Chapter 26, Problem 33P

To determine

To Find:

a) Current in the block

b) Magnitude of current density if it is uniform

c) Drift velocity of the conducting electron

d) Magnitude of the electric field

Answer 9

Chapter 26, Problem 33P

To determine

To Find:

a) Current in the block

b) Magnitude of current density if it is uniform

c) Drift velocity of the conducting electron

d) Magnitude of the electric field

Answer 10

Expert Solution & Answer

Answer 11

Expert Solution & Answer

Answer 12

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Answer 13

Ch. 26 - Figure 26-15 shows cross sections through three...Ch. 26 - Figure 26-16 shows cross sections through three...Ch. 26 - Figure 26-17 shows a rectangular solid conductor...Ch. 26 - Figure 26-18 shows plots of the current i through...Ch. 26 - Figure 26-19 shows four situations in which...Ch. 26 - In Fig. 26-20, a wire that carries a current...Ch. 26 - Figure 26-21 gives the electric potential Vx...Ch. 26 - The following table give the lengths of three...Ch. 26 - Prob. 9Q Ch. 26 - Three wires, of the same diameter, are connected...

a) Current in the block b) Magnitude of current density if it is uniform c) Drift velocity of the conducting electron d) Magnitude of the electric field

Solution Summary: The author explains the formulae for current density and drift velocity as well as Ohm’s law to find the required quantities.

Concept explainers

To Find:

a) Current in the block

b) Magnitude of current density if it is uniform

c) Drift velocity of the conducting electron

d) Magnitude of the electric field

Want to see the full answer?

Chapter 26 Solutions

a) Current in the block b) Magnitude of current density if it is uniform c) Drift velocity of the conducting electron d) Magnitude of the electric field

Solution Summary: The author explains the formulae for current density and drift velocity as well as Ohm’s law to find the required quantities.

Concept explainers

To Find: a) Current in the block b) Magnitude of current density if it is uniform c) Drift velocity of the conducting electron d) Magnitude of the electric field

Want to see the full answer?

Chapter 26 Solutions

To Find:

a) Current in the block

b) Magnitude of current density if it is uniform

c) Drift velocity of the conducting electron

d) Magnitude of the electric field