English

Consider the following statements and select the incorrect statement(s). I. The presence of a large magnetic flux through a coil maintains a current in the coil if the circuit is continuous -

Advertisements
Advertisements

Question

Consider the following statements and select the incorrect statement(s).
  1. The presence of a large magnetic flux through a coil maintains a current in the coil if the circuit is continuous.
  2. A coil of a metal wire kept stationary in a non– uniform magnetic field has an e.m.f induced in it.
  3. A charged particle enters a region of uniform magnetic field at an angle of 85° to the magnetic lines of force, the path of the particle is a circle.
  4. There is no change in the energy of a charged particle moving in a magnetic field although a magnetic force is acting on it.

Options

  • I and II
  • II and III

  • II only
  • IV only

MCQ

Solution

IV only.

shaalaa.com
Motion in a Magnetic Field
  Is there an error in this question or solution?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×