Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 m 2 .

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Answer 1

Question

Chapter 32, Problem 19SP

(a)

To determine

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 m2.

(b)

To determine

The higher voltage terminal in given100-turn horizontal coil, similar like the coil shown in figure 32-9(a), when the magnetic field B, directed downward, is decreasing uniformly at a rate of 0.020T every second.

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A circular loop of wire of radius r = 1.0 m is placed in a region where an external uniform magnetic field is perpendicular to the plane of the loop. The external magnetic field vector points in, perpendicular to the page. During the course of 0.150 seconds, the field magnitude B is DECREASED uniformly (i.e., linearly in time) from 0.64 T to 0.25 T. (a) What is the direction of the induced current i in the loop, clockwise or counterclockwise. Please indicate this direction by drawing a curved arrow at the wire. What is the direction of the induced magnetic field, in or out? (b) What is the magnitude ε of the average induced electromotive force (emf)? (c) If the resistance of the wire is 2.00 ohms, then what is the magnitude of the induced current? How much heat is created in a period of 1.0 minute?

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Answer 2

Question

Chapter 32, Problem 19SP

(a)

To determine

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 m2.

(b)

To determine

The higher voltage terminal in given100-turn horizontal coil, similar like the coil shown in figure 32-9(a), when the magnetic field B, directed downward, is decreasing uniformly at a rate of 0.020T every second.

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Answer 3

Question

Chapter 32, Problem 19SP

(a)

To determine

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 m2.

(b)

To determine

The higher voltage terminal in given100-turn horizontal coil, similar like the coil shown in figure 32-9(a), when the magnetic field B, directed downward, is decreasing uniformly at a rate of 0.020T every second.

Expert Solution & Answer

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Answer 4

Question

Chapter 32, Problem 19SP

(a)

To determine

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 m2.

(b)

To determine

The higher voltage terminal in given100-turn horizontal coil, similar like the coil shown in figure 32-9(a), when the magnetic field B, directed downward, is decreasing uniformly at a rate of 0.020T every second.

Expert Solution & Answer

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Answer 5

Chapter 32, Problem 19SP

(a)

To determine

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 m2.

(b)

To determine

The higher voltage terminal in given100-turn horizontal coil, similar like the coil shown in figure 32-9(a), when the magnetic field B, directed downward, is decreasing uniformly at a rate of 0.020T every second.

Answer 6

Chapter 32, Problem 19SP

(a)

To determine

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 m2.

Answer 7

Chapter 32, Problem 19SP

(a)

To determine

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 m2.

Answer 8

(b)

To determine

The higher voltage terminal in given100-turn horizontal coil, similar like the coil shown in figure 32-9(a), when the magnetic field B, directed downward, is decreasing uniformly at a rate of 0.020T every second.

Answer 9

(b)

To determine

The higher voltage terminal in given100-turn horizontal coil, similar like the coil shown in figure 32-9(a), when the magnetic field B, directed downward, is decreasing uniformly at a rate of 0.020T every second.

Answer 10

Expert Solution & Answer

Answer 11

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Answer 12

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Answer 13

Ch. 32 - 15. Figure 32-9(a) depicts a two-turn horizontal...Ch. 32 - 32.16 [I] Figure 32-9(b) depicts a two-turn...Ch. 32 - 32.17 [I] Figure 32-9(a) depicts a two-turn...Ch. 32 - 32.18 [I] Figure 32-9(b) depicts a two-turn...Ch. 32 - Prob. 19SP Ch. 32 - Prob. 20SP Ch. 32 - Prob. 21SP Ch. 32 - Prob. 22SP Ch. 32 - Prob. 23SP Ch. 32 - 32.24 [II] A room has its walls aligned accurately...

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 m 2 .

Solution Summary: The author calculates the magnitude of emf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020T every second.

Concept explainers

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 m2.

The higher voltage terminal in given100-turn horizontal coil, similar like the coil shown in figure 32-9(a), when the magnetic field B, directed downward, is decreasing uniformly at a rate of 0.020T every second.

Want to see the full answer?

Chapter 32 Solutions

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 ​ m 2 .

Solution Summary: The author calculates the magnitude of emf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020T every second.

Concept explainers

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25​ m2.

The higher voltage terminal in given100-turn horizontal coil, similar like the coil shown in figure 32-9(a), when the magnetic field B, directed downward, is decreasing uniformly at a rate of 0.020T every second.

Want to see the full answer?

Chapter 32 Solutions

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 m 2 .

Theemf across the 100-turn flat horizontal coil when the magnetic field is decreasing at a rate of 0.020 T every second if the area of the coil is 0.25 m2.