At a certain place, the horizontal component B0 and the vertical component V0 of the earth′s magnetic field are equal in magnitude. The total field at that place will be :-

Magnetic field due to currentHard

Question

At a certain place, the horizontal component B₀ and the vertical component V₀ of the earth′s magnetic field are equal in magnitude. The total field at that place will be :-

Options

A.B₀

B.B₀²

C.2B₀

D.√2 B₀

Solution

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