Question

How does the balancing point of a Wheatstone bridge get affected when
(i) Position of cell and Galvanometer are interchanged?
ii) Position of the known and unknown resistances is interchanged?

Answer 1

(ι)---there will be NO CHANGE IN THE BALANCE POINT because in the null position no current flows in the circuit so even if galavanometer and battery are interchanged the balance point remains the same.

(ιι)---There will be change in the balance point condition of Wheatstone bridge even if known and unknown resistance is interchanged....

нσρє ιт нєℓρє∂ вυ∂∂у...