Question

The Wheatstone bridge shown in the figure is balanced. If the positions of the cell C and the galvanometer G are now interchanged, G will show zero deflection –(a) in all cases(b) only if all the resistances are equal(c) only if R₁ = R₃ and R₂ = R₄(d) only if R₁/R₃ = R₂/R₄

Answer 1

(a) In all cases

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