An alternating electric field, of frequency v, is applied across the dees (radius = R)

⇦

⇨

An alternating electric field, of frequency v, is applied across the dees (radius = R) of a cyclotron that is being used to accelerate protons (mass = m). The operating magnetic field (B) used in the cyclotron and the kinetic energy (K) of the proton beam, produced by it, are given by:

Options

(a) B = mv / e and K = 2m π²v²R²
(b) B = 2πmv / e and K = m² πvR²
(c) B = 2πmv / e and K = 2m π²v²R²
(d) B = mv / e and K = m² πvR²

Correct Answer:

B = 2πmv / e and K = 2m π²v²R²

Explanation:

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

Related Questions:

1. If dimensions of critical velocity of a liquid flowing through a tube are expressed
2. A source of sound of frequency 256 Hz is moving rapidly towards a wall with a velocity
3. Two radioactive materials X₁ and X₂ have decay constants 5λ and λ respectively
4. Hard X-rays for the study of fractures in bones should have a minimum wavelength
5. A thin ring of radius R meter has charge q coulomb uniformly spread on it

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