Physics, asked by abhishekkeshari3295, 10 months ago

what is tangent law?write its necessary condition​

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Answered by abuzar9235
0

What is Tangent law of magnetism?

Tangent Law of Magnetism: The law states that, if a magnetic field 'B' is applied at right angles to the horizontal component of the earth's field BH , the needle comes to equilibrium at an angle `theta` to the magnetic meridian such that, tan`theta` = `(B)/(Bh)` .

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