An α-particle and a proton travel with the same velocity in a magnetic field

An α-particle and a proton travel with the same velocity in a magnetic field perpendicular to the direction of their velocities. The ratio of the radii of their respective circular paths is

Options

(a) (4:1)
(b) (1:4)
(c) (2:1)
(d) (1:2)

Correct Answer:

(2:1)

Explanation:

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

admin:

Related Questions

  1. Two identical thin plano-convex glass lenses (refractive index 1.5) each having
  2. The displacement of a particle along the x-axis is given by x = a sin² ?t
  3. A long straight wire is carrying a current of 12 A. The magnetic field at a distance
  4. An α-particle moves in a circular path of radius 0.83 cm in the presence of a magnetic
  5. A spring balance is attached to the ceiling of a lift.A man hangs his bag on the spring