What happens when a charged particle enters a uniform magnetic field?
The simplest case occurs when a charged particle moves perpendicular to a uniform B-field (Figure 11.4. 1). The magnetic force is perpendicular to the velocity, so velocity changes in direction but not magnitude. The result is uniform circular motion.
When a charged particle enters in a uniform magnetic field is kinetic energy?
Answer. when a charged particle enters a uniform magnetic field , its kinetic energy remains constant. The magnetic field always exerts a force perpendicular to the particle’s velocity, so the magnitude of the velocity remains constant and so does the kinetic energy.
Why does kinetic energy of a charged particle moving inside a uniform magnetic field remain constant?
When a charged particle moves in a magnetic field, does its kinetic energy always remain constant? This means that a uniform magnetic field can do no work on charged particle although it can change its direction of motion. Hence the kinetic energy of charged particle in a magnetic field remains unchanged.
When a charged particle enters in a uniform electric field then the path of the particle becomes?
A charged particle enters a region of uniform magnetic field at an angle of 85∘ to the magnetic line of force . The path of the particle is a circle . The velocity component v2 will be responsible in moving the charged particle in a circle.
When a charged particle enters into the magnetic field obliquely then it follows a path of?
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.
When a charged particle enters in the direction of a uniform magnetic field then it moves on a straight path without deviation?
The force on a charged particle moving in a uniform magnetic field always acts in direction perpendicular to the direction of motion of the charge. As work done by magnetic field on the charge is zero, [W=FScosθ], so the energy of the charged particle does not change.
What is the shape of the trajectory that a charged particle?
The charged particle will follow a straight line. When θ is an angle between 0° and 90°. The path followed is helical/helix.
What is the shape of the trajectory that a charged particle follows in a uniform magnetic field group of answer choices?
Since the magnetic force is perpendicular to the direction of travel, a charged particle follows a curved path in a magnetic field.
What is the use of equation of trajectory?
Also, we need to solve the vertical position y to know the height of the ball. Moreover, the angle \theta and the initial velocity (v_{0}) is present in the question. So, we can use the trajectory formula to solve for y. So, the vertical position of the ball at the end of the field is y \cong 24.2 m.