Lenzâ€™s law states that the amount of voltage induced in a coil is proportional to the rate of change of the magnetic field with respect to the coil.

Question

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Answer 1

Textbook Question

Chapter 11, Problem 1TFQ

Lenzâ€™s law states that the amount of voltage induced in a coil is proportional to the rate of change of the magnetic field with respect to the coil.

Expert Solution & Answer

To determine

Whether the given statement is true or false.

Answer to Problem 1TFQ

The statement is false.

Explanation of Solution

Given:

The amount of voltage induced is proportional to the change of magnetic field.

According to the Lenz’s law the effect opposes the cause applied in the Faraday’s law.

According to the Faraday’s law of electromagnetic induction, when a conductor is placed in a variating magnetic field, an emf is induced across the conductor which is known as induced emf.

And if the circuit is closed then current started flowing in the circuit and that current is known is induced current.

Eαdϕdt

Where Lenz’s law just gives the polarity of induced emf,

Eα−dϕdt

Where negative sign indicates that the induced emf and magnetic flux are opposite in direction.

Change in magnetic field is opposed by the induced emf.

Therefore, the given statement is false.

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Answer 2

Textbook Question

Chapter 11, Problem 1TFQ

Lenzâ€™s law states that the amount of voltage induced in a coil is proportional to the rate of change of the magnetic field with respect to the coil.

Expert Solution & Answer

To determine

Whether the given statement is true or false.

Answer to Problem 1TFQ

The statement is false.

Explanation of Solution

Given:

The amount of voltage induced is proportional to the change of magnetic field.

According to the Lenz’s law the effect opposes the cause applied in the Faraday’s law.

According to the Faraday’s law of electromagnetic induction, when a conductor is placed in a variating magnetic field, an emf is induced across the conductor which is known as induced emf.

And if the circuit is closed then current started flowing in the circuit and that current is known is induced current.

Eαdϕdt

Where Lenz’s law just gives the polarity of induced emf,

Eα−dϕdt

Where negative sign indicates that the induced emf and magnetic flux are opposite in direction.

Change in magnetic field is opposed by the induced emf.

Therefore, the given statement is false.

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

Answer 3

Textbook Question

Chapter 11, Problem 1TFQ

Lenzâ€™s law states that the amount of voltage induced in a coil is proportional to the rate of change of the magnetic field with respect to the coil.

Expert Solution & Answer

To determine

Whether the given statement is true or false.

Answer to Problem 1TFQ

The statement is false.

Explanation of Solution

Given:

The amount of voltage induced is proportional to the change of magnetic field.

According to the Lenz’s law the effect opposes the cause applied in the Faraday’s law.

According to the Faraday’s law of electromagnetic induction, when a conductor is placed in a variating magnetic field, an emf is induced across the conductor which is known as induced emf.

And if the circuit is closed then current started flowing in the circuit and that current is known is induced current.

Eαdϕdt

Where Lenz’s law just gives the polarity of induced emf,

Eα−dϕdt

Where negative sign indicates that the induced emf and magnetic flux are opposite in direction.

Change in magnetic field is opposed by the induced emf.

Therefore, the given statement is false.

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 11, Problem 1TFQ

Lenzâ€™s law states that the amount of voltage induced in a coil is proportional to the rate of change of the magnetic field with respect to the coil.

Expert Solution & Answer

To determine

Whether the given statement is true or false.

Answer to Problem 1TFQ

The statement is false.

Explanation of Solution

Given:

The amount of voltage induced is proportional to the change of magnetic field.

According to the Lenz’s law the effect opposes the cause applied in the Faraday’s law.

According to the Faraday’s law of electromagnetic induction, when a conductor is placed in a variating magnetic field, an emf is induced across the conductor which is known as induced emf.

And if the circuit is closed then current started flowing in the circuit and that current is known is induced current.

Eαdϕdt

Where Lenz’s law just gives the polarity of induced emf,

Eα−dϕdt

Where negative sign indicates that the induced emf and magnetic flux are opposite in direction.

Change in magnetic field is opposed by the induced emf.

Therefore, the given statement is false.

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

Whether the given statement is true or false.

Answer to Problem 1TFQ

The statement is false.

Explanation of Solution

Given:

The amount of voltage induced is proportional to the change of magnetic field.

According to the Lenz’s law the effect opposes the cause applied in the Faraday’s law.

According to the Faraday’s law of electromagnetic induction, when a conductor is placed in a variating magnetic field, an emf is induced across the conductor which is known as induced emf.

And if the circuit is closed then current started flowing in the circuit and that current is known is induced current.

Eαdϕdt

Where Lenz’s law just gives the polarity of induced emf,

Eα−dϕdt

Where negative sign indicates that the induced emf and magnetic flux are opposite in direction.

Change in magnetic field is opposed by the induced emf.

Therefore, the given statement is false.

Answer 8

Expert Solution & Answer

To determine

Whether the given statement is true or false.

Answer to Problem 1TFQ

The statement is false.

Explanation of Solution

Given:

The amount of voltage induced is proportional to the change of magnetic field.

According to the Lenz’s law the effect opposes the cause applied in the Faraday’s law.

According to the Faraday’s law of electromagnetic induction, when a conductor is placed in a variating magnetic field, an emf is induced across the conductor which is known as induced emf.

And if the circuit is closed then current started flowing in the circuit and that current is known is induced current.

Eαdϕdt

Where Lenz’s law just gives the polarity of induced emf,

Eα−dϕdt

Where negative sign indicates that the induced emf and magnetic flux are opposite in direction.

Change in magnetic field is opposed by the induced emf.

Therefore, the given statement is false.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

Whether the given statement is true or false.

Answer 12

Answer to Problem 1TFQ

The statement is false.

Answer 13

Explanation of Solution

Given:

The amount of voltage induced is proportional to the change of magnetic field.

According to the Lenz’s law the effect opposes the cause applied in the Faraday’s law.

According to the Faraday’s law of electromagnetic induction, when a conductor is placed in a variating magnetic field, an emf is induced across the conductor which is known as induced emf.

And if the circuit is closed then current started flowing in the circuit and that current is known is induced current.

Eαdϕdt

Where Lenz’s law just gives the polarity of induced emf,

Eα−dϕdt

Where negative sign indicates that the induced emf and magnetic flux are opposite in direction.

Change in magnetic field is opposed by the induced emf.

Therefore, the given statement is false.