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Tangent law is applicable to a dipole pl...

Tangent law is applicable to a dipole placed in two magnetic fields `vecB` and `vec(B_0)` when :

A

`vecB=vec(B_0)`

B

`vecB_|_vec(B_0)`

C

`vecB` makes any angle with `vec(B_0)`

D

`vecB` is directed opposite to `vec(B_0)`.

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