In a particular region, steady and uniform electric and magnetic fields are present. These two fields are parallel to each other. A charged particle is released from rest into this region. The path of the particle will be

Question

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Answer 1

Magnetic force will act on the particle only when it's motion is perpendicular to the magnetic field, but here the particle will start moving in the direction of electric field parallel to magnetic field and by Newton's law of Inertia, it won't change direction unless an external force acts on it.

Answer 2

Magnetic force will act on the particle only when it's motion is perpendicular to the magnetic field, but here the particle will start moving in the direction of electric field parallel to magnetic field and by Newton's law of Inertia, it won't change direction unless an external force acts on it.

In a particular region, steady and uniform electric and magnetic fields are present. These two fields are parallel to each other. A charged particle is released from rest into this region. The path of the particle will be

circle

helix

straight line

ellipse

Magnetic force will act on the particle only when it's motion is perpendicular to the magnetic field, but here the particle will start moving in the direction of electric field parallel to magnetic field and by Newton's law of Inertia, it won't change direction unless an external force acts on it.

Figure shows a some of the equipotential surface of the magnetic scalar potential. The magnetic field at a point in the region is :

When a charged particle is acted on only by a magnetic force, its:

A charged particle (charge q) is moving in a circle of radius R with uniform speed v. The associated magnetic moment $μ$ is given by

A charged particle (charge q) is moving in a circle of radius R with uniform speed v. The associated magnetic moment $μ$ is given by

Revise with Concepts

Motion in the Presence of Electric and Magnetic Field

Cyclotron

In a particular region, steady and uniform electric and magnetic fields are present. These two fields are parallel to each other. A charged particle is released from rest into this region. The path of the particle will be

circle

helix

straight line

ellipse

Magnetic force will act on the particle only when it's motion is perpendicular to the magnetic field, but here the particle will start moving in the direction of electric field parallel to magnetic field and by Newton's law of Inertia, it won't change direction unless an external force acts on it.

Figure shows a some of the equipotential surface of the magnetic scalar potential. The magnetic field at a point in the region is :

When a charged particle is acted on only by a magnetic force, its:

A charged particle (charge q) is moving in a circle of radius R with uniform speed v. The associated magnetic moment μ is given by

A charged particle (charge q) is moving in a circle of radius R with uniform speed v. The associated magnetic moment μ is given by

Revise with Concepts

Motion in the Presence of Electric and Magnetic Field

Cyclotron

A charged particle (charge q) is moving in a circle of radius R with uniform speed v. The associated magnetic moment $μ$ is given by

A charged particle (charge q) is moving in a circle of radius R with uniform speed v. The associated magnetic moment $μ$ is given by