Advertisements
Advertisements
Question
A charged particle carrying a charge 'q' and moving with velocity V, enters into a solenoid carrying a current T, along its axis. If 'B' is the magnetic induction along the axis of a solenoid, then the force 'F' acting on the charged particle will be ____________.
Options
F > qvB
F = qvB
F < qvB
F = 0
MCQ
Fill in the Blanks
Solution
A charged particle carrying a charge 'q' and moving with velocity V, enters into a solenoid carrying a current T, along its axis. If 'B' is the magnetic induction along the axis of a solenoid, then the force 'F' acting on the charged particle will be F = 0.
Explanation:
Force is given by F = qVB sin `theta`
The magnetic field is along the axis
`therefore theta = 0° or 180°`
`therefore sin theta = 0`
`therefore "F" = 0`
shaalaa.com
Magnetic Field of a Solenoid and a Toroid
Is there an error in this question or solution?
