Navigate

A particle of mass m, charge Q and kinetic enery T enters a transverse

A particle of mass m, charge Q and kinetic enery T enters a transverse uniform magnetic field of induction B⃗. After 3 seconds, the kinetic energy of the particle will be:

Options

(a) 3T
(b) 2T
(c) T
(d) 4T

Correct Answer:

T

Explanation:

When a charged particle enters a transverse magnetic field it traverse a circular path. Its kinetic energy remains constant.

AIPMT2008
admin:

Related Questions

  1. A hollow sphere of radius 0.1m has a charge of 5×10⁻⁸C. The potential
  2. A particle moving along X-axis has acceleration f,at time t given by f=fₒ(1- t/T)
  3. When alpha particles captures and electron, then it becomes a
  4. In a mass spectrometer used for measuring the masses of ions, the ions
  5. In photoelectric emission process from a metal of work function