| ⇦ | 
| ⇨ |
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: - The work function of a substance is 4.0 eV. The longest wavelength of light
- What determines the nature of the path followed by the particle?
- Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.
- A spherical liquid drop of radius R is divided into 8 equal droplets. If the surface
- In a circuit, the current lags behind the voltage by a phase difference of π/2.
Topics: Magnetic Effects of Current and Magnetism
(167)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The work function of a substance is 4.0 eV. The longest wavelength of light
- What determines the nature of the path followed by the particle?
- Two similar springs P and Q have spring constants Kp and Kq, such that Kp>Kq.
- A spherical liquid drop of radius R is divided into 8 equal droplets. If the surface
- In a circuit, the current lags behind the voltage by a phase difference of π/2.
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.
Share this page with your friends
Leave a Reply