Navigate

A short circuited coil is placed in a magnetic field varying with time. Electrical

A short circuited coil is placed in a magnetic field varying with time. Electrical power is dissipated due to the current induced in the coil. If the number of turns were to be quadrupled and the wire radius halved, the electrical power dissipated would be

Options

(a) Halved
(b) Doubled
(c) The same
(d) Quadrupled

Correct Answer:

The same

Explanation:

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

IIT2002
admin:

Related Questions

  1. A body has 80 microcoulomb of charge. Number of additional electrons in it will be
  2. A stone falls freely under gravity.It covers distances h₁,h₂ and h₃
  3. α- particles, β – particles and γ – rays are all having same energy.
  4. A particle of mass M is executing oscillations about the origin on the x-axis.
  5. The mean radius of the earth is R, its angular speed on its own axis is ?