ElectroMagnetic InductionHard

Question

Three long rods AA, BB, CC are moving with a speed v in a uniform magnetic field B as shown in the figure. The triangle formed between the three wires is always an equilateral triangle. The induced current in the triangle is (resistance per unit length of wire is λ) : -
         

Options

A.Bv/3λ
B.2Bv/3λ
C.Bv/√3λ
D.vB/λ

Solution

i =

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