An electron is moving in a circular path under the influence of a transverse magnetic

An Electron Is Moving In A Circular Path Under The Physics Question

An electron is moving in a circular path under the influence of a transverse magnetic field of 3.57×10⁻² T. If the value of e/m is 1.76×10¹¹ C/kg, the frequency of revolution of the electron is

Options

(a) 1 GHz
(b) 100 MHz
(c) 62.8 MHz
(d) 6.28MHz

Correct Answer:

1 GHz

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

Related Questions:

  1. The half-life period of a radio-active element X is same as the mean life time
  2. Two lines of force due to a bar magnet
  3. If rope of lift breaks suddenly, the tension exerted by the surface of the lift
  4. 300j work is done in sliding a 2kg block up an inclined plane of height 10m
  5. The potential differences across the resistance, capacitance and inductance

Topics: Magnetic Effects of Current and Magnetism (167)
Subject: Physics (2479)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*