Question

what is meant by magnetic flux

Answer 1

when the number of magnetic field lines pass through a surface is called magnetic flux

Answer 2

Magnetic Flux :. ● A measure of strength of magnetic Flux by taking account of number of field pines is called magnetic Flux.
● The number of field lines passing through the plane of area 'A' perpendicular to the field is called Magnetic Flux.
● Flux depends on the orientation of the plane in the field.
● The S.I unit of magnetic Flux is Weber.
● Magnetic Flux = B × effective area.
where, B → Magnetic Flux density.
and also
Magnetic Flux = B.A.cosX
where, X → angle between Magnetic field and normal to the plane with area.
A → Area.


hope this helps you!!
REGARDS!!