In Fig. 27.35, a bar magnet moves toward a conducting ring. What’s the direction of the induced current in the ring? FIGURE 27.35 For Thought and Discussion 1

Question

Want to see more full solutions like this?

Answer 1

Textbook Question

Chapter 27, Problem 1FTD

In Fig. 27.35, a bar magnet moves toward a conducting ring. What’s the direction of the induced current in the ring?

Chapter 27, Problem 1FTD, In Fig. 27.35, a bar magnet moves toward a conducting ring. Whats the direction of the induced

FIGURE 27.35 For Thought and Discussion 1

Expert Solution & Answer

To determine

The direction of the induced current in the ring.

Answer to Problem 1FTD

The direction of the induced current in the ring is shown in Figure 1.

Explanation of Solution

According to the Lenz’s law, the induced current in the ring will produce a magnetic field, which will oppose the change in flux in the ring. Since the south pole of the bar magnet is pushed towards the conducting ring, the ring will produce a magnetic field, which opposes the change in flux due to the magnet. Thus by applying the right-hand rule gives the direction of current flow through the ring as shown in Figure 1.

Essential University Physics (3rd Edition), Chapter 27, Problem 1FTD

Figure 1

Conclusion:

Therefore, the direction of the induced current in the ring is shown in Figure 1.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Students have asked these similar questions

An insulated coil with 12 turns of radius 50cm is at rest in a uniform magnetic field of 3T. The field is pointing into the page. A person stretches the coil over 3 seconds, such that the new area is half the original area. If the internal resistance of the coil is 5, then what is the induced current in the coil? What is the direction of the current, and why?

20.4 2:01 PM O O K/s (24 A Imssb1.mutah.edu.jo/m 6 A conducting bar moves with a speed v= 18.4 m/s along parallel frictionless conducting rails connected on one end by a resistor R=2.40. A uniform 0.65 T magnetic field is directed out of the page. What is the current (in A) in the resistor? Bout Select one: O A. 2.70 Ов. 1.94 Ос. 3.01 OD. 1.48 O E. 2.24 +

A straight conductor of length I moves with an acceleration a = 0.1 ms² at right angles to a magnetic field of uniform strength B = 10 T. The e.m.f. between the ends of the conductor increased from 0 to 5 V during the first 20 s after the beginning of motion. Calculate l and give your answer in SI units. Answer: Choose... +

Answer 2

Textbook Question

Chapter 27, Problem 1FTD

In Fig. 27.35, a bar magnet moves toward a conducting ring. What’s the direction of the induced current in the ring?

Chapter 27, Problem 1FTD, In Fig. 27.35, a bar magnet moves toward a conducting ring. Whats the direction of the induced

FIGURE 27.35 For Thought and Discussion 1

Expert Solution & Answer

To determine

The direction of the induced current in the ring.

Answer to Problem 1FTD

The direction of the induced current in the ring is shown in Figure 1.

Explanation of Solution

According to the Lenz’s law, the induced current in the ring will produce a magnetic field, which will oppose the change in flux in the ring. Since the south pole of the bar magnet is pushed towards the conducting ring, the ring will produce a magnetic field, which opposes the change in flux due to the magnet. Thus by applying the right-hand rule gives the direction of current flow through the ring as shown in Figure 1.

Essential University Physics (3rd Edition), Chapter 27, Problem 1FTD

Figure 1

Conclusion:

Therefore, the direction of the induced current in the ring is shown in Figure 1.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Textbook Question

Chapter 27, Problem 1FTD

In Fig. 27.35, a bar magnet moves toward a conducting ring. What’s the direction of the induced current in the ring?

Chapter 27, Problem 1FTD, In Fig. 27.35, a bar magnet moves toward a conducting ring. Whats the direction of the induced

FIGURE 27.35 For Thought and Discussion 1

Expert Solution & Answer

To determine

The direction of the induced current in the ring.

Answer to Problem 1FTD

The direction of the induced current in the ring is shown in Figure 1.

Explanation of Solution

According to the Lenz’s law, the induced current in the ring will produce a magnetic field, which will oppose the change in flux in the ring. Since the south pole of the bar magnet is pushed towards the conducting ring, the ring will produce a magnetic field, which opposes the change in flux due to the magnet. Thus by applying the right-hand rule gives the direction of current flow through the ring as shown in Figure 1.

Essential University Physics (3rd Edition), Chapter 27, Problem 1FTD

Figure 1

Conclusion:

Therefore, the direction of the induced current in the ring is shown in Figure 1.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Textbook Question

Chapter 27, Problem 1FTD

In Fig. 27.35, a bar magnet moves toward a conducting ring. What’s the direction of the induced current in the ring?

Chapter 27, Problem 1FTD, In Fig. 27.35, a bar magnet moves toward a conducting ring. Whats the direction of the induced

FIGURE 27.35 For Thought and Discussion 1

Expert Solution & Answer

To determine

The direction of the induced current in the ring.

Answer to Problem 1FTD

The direction of the induced current in the ring is shown in Figure 1.

Explanation of Solution

According to the Lenz’s law, the induced current in the ring will produce a magnetic field, which will oppose the change in flux in the ring. Since the south pole of the bar magnet is pushed towards the conducting ring, the ring will produce a magnetic field, which opposes the change in flux due to the magnet. Thus by applying the right-hand rule gives the direction of current flow through the ring as shown in Figure 1.

Essential University Physics (3rd Edition), Chapter 27, Problem 1FTD

Figure 1

Conclusion:

Therefore, the direction of the induced current in the ring is shown in Figure 1.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

The direction of the induced current in the ring.

Answer to Problem 1FTD

The direction of the induced current in the ring is shown in Figure 1.

Explanation of Solution

According to the Lenz’s law, the induced current in the ring will produce a magnetic field, which will oppose the change in flux in the ring. Since the south pole of the bar magnet is pushed towards the conducting ring, the ring will produce a magnetic field, which opposes the change in flux due to the magnet. Thus by applying the right-hand rule gives the direction of current flow through the ring as shown in Figure 1.

Essential University Physics (3rd Edition), Chapter 27, Problem 1FTD

Figure 1

Conclusion:

Therefore, the direction of the induced current in the ring is shown in Figure 1.

Answer 8

Expert Solution & Answer

To determine

The direction of the induced current in the ring.

Answer to Problem 1FTD

The direction of the induced current in the ring is shown in Figure 1.

Explanation of Solution

According to the Lenz’s law, the induced current in the ring will produce a magnetic field, which will oppose the change in flux in the ring. Since the south pole of the bar magnet is pushed towards the conducting ring, the ring will produce a magnetic field, which opposes the change in flux due to the magnet. Thus by applying the right-hand rule gives the direction of current flow through the ring as shown in Figure 1.

Essential University Physics (3rd Edition), Chapter 27, Problem 1FTD

Figure 1

Conclusion:

Therefore, the direction of the induced current in the ring is shown in Figure 1.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

The direction of the induced current in the ring.

Answer 12

Answer to Problem 1FTD

The direction of the induced current in the ring is shown in Figure 1.

Answer 13

Explanation of Solution

According to the Lenz’s law, the induced current in the ring will produce a magnetic field, which will oppose the change in flux in the ring. Since the south pole of the bar magnet is pushed towards the conducting ring, the ring will produce a magnetic field, which opposes the change in flux due to the magnet. Thus by applying the right-hand rule gives the direction of current flow through the ring as shown in Figure 1.

Essential University Physics (3rd Edition), Chapter 27, Problem 1FTD

Figure 1

Conclusion:

Therefore, the direction of the induced current in the ring is shown in Figure 1.