# What is the nature of trajectory of a charged particle?

## What is the nature of trajectory of a charged particle?

The charged particle enters the electric field in the easiest manner when it enters along the direction of the electric field. But based on the polarity of the charge, it will either get repelled or attracted. However for both the charges their trajectory in the electric field will be a straight line.

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## Is the trajectory of a moving charged particle always perpendicular to the magnetic field lines?

The uniform circular motion is always perpendicular to the magnetic field lines but the component of the velocity parallel to the magnetic field will move the charged particle along the magnetic field lines in uniform motion. So, the trajectory is not always perpendicular to the field lines.

## What will be the trajectory of a positively charged particle?

While the perpendicular component moves the particle in a circle. Thus, the trajectory of the particle is helix. Hence, when a positively charged particle enters into a uniform magnetic field with uniform velocity, its trajectory can be straight line or a circle or a helix.

## What is the trajectory of a charge in an electric field?

A positive charge travelling with velocity across an electric field will experience a parabolic trajectory. This is because the only force acting is directed along the field lines.

## What is the trajectory of a moving particle?

A particle is moving in the x−y plane with uniform speed v. The equation of trajectory for the particle is represented by the parabola y=ax2, where a is a +ve constant.

## What is the trajectory of a particle?

Path traced by a moving particle in space is called trajectory of the particle. Shape of trajectory is decided by the forces acting on the particle. When a coordinate system is associated with a particle’s motion, the curve equation in which the particle moves [y=f(x)] is called equation of trajectory.

## What is the nature of trajectory when a charged particle moves in a magnetic field?

1). If the field is in a vacuum, the magnetic field is the dominant factor determining the motion. Since the magnetic force is perpendicular to the direction of travel, a charged particle follows a curved path in a magnetic field. The particle continues to follow this curved path until it forms a complete circle.

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## What is the nature of trajectory of a charged particle moving in the direction of magnetic field?

Thus the charged particle would continue to move along the line of magnetic field. i.e, straight path. Was this answer helpful? A positively charged particle in a uniform magnetic field moves in a circular path in the clockwise direction, parallel to the plane of the page.

## What can be the path of a charged particle moving in a perpendicular magnetic field?

EXPLANATION: When a charged particle moves perpendicular to a uniform magnetic field, it will follow a circular path. So it will follow a path of a circle.

## Do charged particles move from positive to negative?

negative charges (like electrons) move from negative to positive, but positive charges move from positive to negative. Either way, the effect is to (try to) neutralise the system. The charge have intrinsic property of repelling similar charge but being attracted or attracting unlike charges.

## What is the trajectory for the motion of a charged particle in uniform electric and magnetic field?

The Motion of Charged Particle in Electric and Magnetic Field. F = q(v x B). Here, the magnetic force becomes centripetal force due to its direction towards the circular motion of the particle. Hence, if the field and velocity are perpendicular to each other, then the particle takes a circular path.

## Under which condition a charged particle will travel?

Answer: A charged particle will travel through a uniform magnetic field in a helical path when it is moving perpendicular to the direction of the magnetic field and when it has a component of velocity that is parallel to the magnetic field.

## What is the trajectory of an electron in a magnetic field?

This magnetic force acts as the centripetal force on the charged particle. So, the charged particle will move in a curved path in the magnetic field. The particle will move in the curved path and will form a circle. So, when the electron moves in the transverse magnetic field its path becomes circular.

## What is the trajectory of a charged particle when it enters the magnetic field at an angle theta 0 and theta 90?

The trajectory of a charged particle entering a magnetic field can be summarized as: With a uniform magnetic field, When theta is 90 degrees, the path is circular. For theta other than 90 degrees, the path is a helix.

## What is the SI unit of the electric field?

The SI unit of the electric field is volts per metre (V/m). This unit is equivalent to Newton’s per coulomb. These are derived units where Newton is a unit of force and Coulomb is the unit of charge.

## What is the nature of trajectory of the charged particle which is moving parallel?

Solution: The trajectory of a charged particle moving parallel to a uniform magnetic field is straight line.

## What is the nature of trajectory of a charged particle in uniform magnetic field if it enters the velocity at an angle?

Due to the perpendicular component, the trajectory will be circular. So, the charged particle will travel some distance from the initial (due to the parallel component of velocity) in completing one full rotation. Therefore, the trajectory will be helical.

## What is the nature of trajectory of a projectile Class 11?

The trajectory of a projectile is a parabola. Projectile motion is a form of motion where an object moves in a bilaterally symmetrical, parabolic path. The path that the object follows is called its trajectory.