CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Magnetic Flux and Faraday's Law

true/falsea c...

Question

true/false
a coil of a metal wire kept stationary in a non uniform magnetic field has an emf induced in it.

Open in App

Solution

EMF is induced when there is a change of magnetic flux w.r.t. time. A non uniform magnetic field changes with respect to displacement, so EMF is not induced.

Suggest Corrections

thumbs-up

0

Similar questions

Q. A coil of metal wire is kept stationary in a non-uniform magnetic field. An emf is induced in the coil.

Q. If a coil of metal wire is kept stationary in a non-uniform magnetic field, then

Q. A coil has an area

100 {c m}^{2} a n d 50 t u r n s

. Its resistance is

2 Ω

. It is kept perpendicular to a magnetic field of induction

0.02 {W b m}^{- 2}

. If it is removed in

1 s

, the average induced

e m f

If we don't want an induced e.m.f. in a coil kept in uniform magnetic field. We should

Q. When a rectangular coil is rotated in a uniform magnetic field about an axis passing through its centre and perpendicular to the field, the emf induced in the coil varies:

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Faraday’s Law of Induction

PHYSICS

Watch in App

explore_more_icon

Explore more

Magnetic Flux and Faraday's Law

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon