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The figure-4.236 contains an infinite sl...

The figure-4.236 contains an infinite slab having current per unit area of `vec(J)_(1)=Jhat(k)` between the infinite planes at `x= -b` and `x=b`. Slightly to the right of `x=b`, an infinite thin sheet is lept. It carries a current per unit length `vec(k)_(2)=2bJ(-hat(k))`. Choose the correct option(s):

A

The field due to sheet at any point is `mu_(0)Jb`

B

The field due to dheet at any point is `(mu_(0)Jb)/(2)`

C

The magnetic field due to slab at a point inside the slab must be independent of y co-ordinate and y component of field must be a fimction of x

D

Magnetic field at a point (x, y) inside slab, due to slab is `mu_(0)Jx`

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