Question

Consider a thin permanently interface of magnetic medium of permeability u and vacu
If the magnetic medium near a point on the interface makes an angle 0 with the norma
the interface. The angle , made by the magnetic field with the normal is,
(a) 0 = tan 0
(b) = tan
- Mo
tan a
u
(c)
Ho
0 cos Ꮎ
=
д​

Answer 1

Answer:

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Answer 2

Answer:

Consider a thin permanently interface of magnetic medium of permeability u and vacu

If the magnetic medium near a point on the interface makes an angle 0 with the norma

the interface. The angle , made by the magnetic field with the normal is,

(a) 0 = tan 0

(b) = tan

- Mo

tan a

u

(c)

Ho

0 cos Ꮎ

=

д