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 nuclear reaction is given as 4 ₁H¹→₂He⁴+₀e¹+energy Mention the type of reaction.
  2. Match the following columns about collision
  3. A thin and circular disc of mass M and radius R is rotating in a horizontal plane
  4. A particle moves along the x-axis from x=0 to x=5 m under the influence of a force
  5. Volume of gas becomes four times if temperature becomes