A proton of mass m and charge q is moving in a plane with kinetic energy E. If there exists

A proton of mass m and charge q is moving in a plane with kinetic energy E. If there exists a uniform magnetic field B, perpendicular to the plane motion, the proton will move in a circular path of radius

Options

(a) 2Em/qB
(b) √2Em/qB
(c) √Em/2qB
(d) √2Eq/qB

Correct Answer:

√2Em/qB

Explanation:

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

admin:

Related Questions

  1. A rectangular coil of length 0.12 m and width 0.1 m having 50 turns of wire
  2. A force of 10 newton acts on a body of mass 20 kg for 10 seconds. Change in its momentum
  3. Tangent galvanometer is used to measure
  4. The moment of inertia of a thin uniform rod of mass M and length L about an axis
  5. The ratio of magnetic dipole moment of an electron of charge e and mass m