1. Tardigrade
  2. Question
  3. Physics
  4. A particle moving with velocity v having specific charge (.q/m.) enters a region of magnetic field B having width d=(3 mv/5 qB) at angle 53° to the boundary of magnetic field. Find the angle θ in the diagram. <img class=img-fluid question-image alt=Question src=https://cdn.tardigrade.in/q/nta/p-ts7y2zlc9mabkzou.jpg />

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. A particle moving with velocity $v$ having specific charge $\left(\right.q/m\left.\right)$ enters a region of magnetic field $B$ having width $d=\frac{3 mv}{5 qB}$ at angle $53^\circ $ to the boundary of magnetic field. Find the angle $\theta $ in the diagram.
Question

NTA AbhyasNTA Abhyas 2022

Solution:

$R=\frac{mv}{qB}$
$d=Rcos53°$
Solution
$\Rightarrow \theta =90°$