The circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle.

Question

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Answer 1

Question

Chapter 29, Problem 1OQ

To determine

The circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle.

Expert Solution & Answer

Answer to Problem 1OQ

Option (c) The particle moves parallel to the magnetic field and option (e) the particle is at rest.

Explanation of Solution

A uniform magnetic field cannot exert a magnetic force only when the particle is not charged and moving at an angle of 0°. Hence, the circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle are when the particle moves parallel to the magnetic field or the particle is at rest.

Conclusion:

As a spatially uniform magnetic field cannot exert a magnetic force on the particle moving parallel to the magnetic field. Therefore, option (c) is correct.

As a spatially uniform magnetic field cannot exert a magnetic force on the particle which is at rest. Therefore, option (e) is correct.

As a spatially uniform magnetic field can exert a magnetic force on the particle which is charged. Therefore, option (a) is incorrect.

As a spatially uniform magnetic field can exert a magnetic force on the particle which moves perpendicular to the magnetic field. Therefore, option (b) is incorrect.

A spatially uniform magnetic field can exert a magnetic force on the particle when the magnitude of the magnetic field changes. Therefore, option (d) is incorrect.

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Answer 2

Question

Chapter 29, Problem 1OQ

To determine

The circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle.

Expert Solution & Answer

Answer to Problem 1OQ

Option (c) The particle moves parallel to the magnetic field and option (e) the particle is at rest.

Explanation of Solution

A uniform magnetic field cannot exert a magnetic force only when the particle is not charged and moving at an angle of 0°. Hence, the circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle are when the particle moves parallel to the magnetic field or the particle is at rest.

Conclusion:

As a spatially uniform magnetic field cannot exert a magnetic force on the particle moving parallel to the magnetic field. Therefore, option (c) is correct.

As a spatially uniform magnetic field cannot exert a magnetic force on the particle which is at rest. Therefore, option (e) is correct.

As a spatially uniform magnetic field can exert a magnetic force on the particle which is charged. Therefore, option (a) is incorrect.

As a spatially uniform magnetic field can exert a magnetic force on the particle which moves perpendicular to the magnetic field. Therefore, option (b) is incorrect.

A spatially uniform magnetic field can exert a magnetic force on the particle when the magnitude of the magnetic field changes. Therefore, option (d) is incorrect.

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Answer 3

Question

Chapter 29, Problem 1OQ

To determine

The circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle.

Expert Solution & Answer

Answer to Problem 1OQ

Option (c) The particle moves parallel to the magnetic field and option (e) the particle is at rest.

Explanation of Solution

A uniform magnetic field cannot exert a magnetic force only when the particle is not charged and moving at an angle of 0°. Hence, the circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle are when the particle moves parallel to the magnetic field or the particle is at rest.

Conclusion:

As a spatially uniform magnetic field cannot exert a magnetic force on the particle moving parallel to the magnetic field. Therefore, option (c) is correct.

As a spatially uniform magnetic field cannot exert a magnetic force on the particle which is at rest. Therefore, option (e) is correct.

As a spatially uniform magnetic field can exert a magnetic force on the particle which is charged. Therefore, option (a) is incorrect.

As a spatially uniform magnetic field can exert a magnetic force on the particle which moves perpendicular to the magnetic field. Therefore, option (b) is incorrect.

A spatially uniform magnetic field can exert a magnetic force on the particle when the magnitude of the magnetic field changes. Therefore, option (d) is incorrect.

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Answer 4

Question

Chapter 29, Problem 1OQ

To determine

The circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle.

Expert Solution & Answer

Answer to Problem 1OQ

Option (c) The particle moves parallel to the magnetic field and option (e) the particle is at rest.

Explanation of Solution

A uniform magnetic field cannot exert a magnetic force only when the particle is not charged and moving at an angle of 0°. Hence, the circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle are when the particle moves parallel to the magnetic field or the particle is at rest.

Conclusion:

As a spatially uniform magnetic field cannot exert a magnetic force on the particle moving parallel to the magnetic field. Therefore, option (c) is correct.

As a spatially uniform magnetic field cannot exert a magnetic force on the particle which is at rest. Therefore, option (e) is correct.

As a spatially uniform magnetic field can exert a magnetic force on the particle which is charged. Therefore, option (a) is incorrect.

As a spatially uniform magnetic field can exert a magnetic force on the particle which moves perpendicular to the magnetic field. Therefore, option (b) is incorrect.

A spatially uniform magnetic field can exert a magnetic force on the particle when the magnitude of the magnetic field changes. Therefore, option (d) is incorrect.

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Answer 5

Chapter 29, Problem 1OQ

To determine

The circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle.

Expert Solution & Answer

Answer to Problem 1OQ

Option (c) The particle moves parallel to the magnetic field and option (e) the particle is at rest.

Explanation of Solution

A uniform magnetic field cannot exert a magnetic force only when the particle is not charged and moving at an angle of 0°. Hence, the circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle are when the particle moves parallel to the magnetic field or the particle is at rest.

Conclusion:

As a spatially uniform magnetic field cannot exert a magnetic force on the particle moving parallel to the magnetic field. Therefore, option (c) is correct.

As a spatially uniform magnetic field cannot exert a magnetic force on the particle which is at rest. Therefore, option (e) is correct.

As a spatially uniform magnetic field can exert a magnetic force on the particle which is charged. Therefore, option (a) is incorrect.

As a spatially uniform magnetic field can exert a magnetic force on the particle which moves perpendicular to the magnetic field. Therefore, option (b) is incorrect.

A spatially uniform magnetic field can exert a magnetic force on the particle when the magnitude of the magnetic field changes. Therefore, option (d) is incorrect.

Answer 6

Chapter 29, Problem 1OQ

To determine

The circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle.

Expert Solution & Answer

Answer to Problem 1OQ

Option (c) The particle moves parallel to the magnetic field and option (e) the particle is at rest.

Explanation of Solution

A uniform magnetic field cannot exert a magnetic force only when the particle is not charged and moving at an angle of 0°. Hence, the circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle are when the particle moves parallel to the magnetic field or the particle is at rest.

Conclusion:

As a spatially uniform magnetic field cannot exert a magnetic force on the particle moving parallel to the magnetic field. Therefore, option (c) is correct.

As a spatially uniform magnetic field cannot exert a magnetic force on the particle which is at rest. Therefore, option (e) is correct.

As a spatially uniform magnetic field can exert a magnetic force on the particle which is charged. Therefore, option (a) is incorrect.

As a spatially uniform magnetic field can exert a magnetic force on the particle which moves perpendicular to the magnetic field. Therefore, option (b) is incorrect.

A spatially uniform magnetic field can exert a magnetic force on the particle when the magnitude of the magnetic field changes. Therefore, option (d) is incorrect.

Answer 7

Chapter 29, Problem 1OQ

To determine

The circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle.

Answer 8

Expert Solution & Answer

Answer to Problem 1OQ

Option (c) The particle moves parallel to the magnetic field and option (e) the particle is at rest.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

Explanation of Solution

A uniform magnetic field cannot exert a magnetic force only when the particle is not charged and moving at an angle of 0°. Hence, the circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle are when the particle moves parallel to the magnetic field or the particle is at rest.

Conclusion:

As a spatially uniform magnetic field cannot exert a magnetic force on the particle moving parallel to the magnetic field. Therefore, option (c) is correct.

As a spatially uniform magnetic field cannot exert a magnetic force on the particle which is at rest. Therefore, option (e) is correct.

As a spatially uniform magnetic field can exert a magnetic force on the particle which is charged. Therefore, option (a) is incorrect.

As a spatially uniform magnetic field can exert a magnetic force on the particle which moves perpendicular to the magnetic field. Therefore, option (b) is incorrect.

A spatially uniform magnetic field can exert a magnetic force on the particle when the magnitude of the magnetic field changes. Therefore, option (d) is incorrect.

Answer 12

Ch. 29.1 - An electron moves in the plane of this paper...Ch. 29.2 - Prob. 29.2QQ Ch. 29.4 - A wire carries current in the plane of this paper...Ch. 29.5 - (i) Rank the magnitudes of the torques acting on...Ch. 29 - Prob. 1OQ Ch. 29 - Prob. 2OQ Ch. 29 - Prob. 3OQ Ch. 29 - Prob. 4OQ Ch. 29 - Prob. 5OQ Ch. 29 - Prob. 6OQ

The circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle.

Concept explainers

The circumstances in which a spatially uniform magnetic field cannot exert a magnetic force on a particle.

Answer to Problem 1OQ

Explanation of Solution

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Chapter 29 Solutions