A beam of alpha particles enters a chamber mo | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The magnetic force $F$ on a charged particle moving in a magnetic field is given by the formula $F = qvB \sin(	heta)$,where $q$ is the charge,$v$

Vedclass · Accepted Answer

Zero

Vedclass · Answer

(B) The magnetic force $F$ on a charged particle moving in a magnetic field is given by the formula $F = qvB \sin(	heta)$,where $q$ is the charge,$v$ is the velocity,$B$ is the magnetic field strength,and $	heta$ is the angle between the velocity vector and the magnetic field vector.Since the alpha particles are moving along (parallel to) the magnetic field,the angle $	heta = 0^\circ$.Therefore,$\sin(0^\circ) = 0$.Consequently,the magnetic force $F = qvB(0) = 0$.Thus,the beam experiences zero magnetic force.

$A$ beam of alpha particles enters a chamber moving along a magnetic field. What is the magnetic force experienced by the beam?

Similar Questions

Write one difference between direct current $(DC)$ and alternating current $(AC)$. Which one of the two is mostly produced at power stations in our country? Name one device which provides alternating current. State one important advantage of using alternating current.

State the energy change which takes place when a magnet is moved inside a coil having a galvanometer at its ends. Name this phenomenon.

$A$ device used for producing current is:

When the direction of electric current in a conductor is perpendicular to the direction of the magnetic field,what is the magnitude of the force acting on the conductor?

The magnetic field produced by a straight current-carrying conductor is in the form of concentric circles.

Vedclass Test Series

Exam Paper Generator

Online Exam Module