Question

In a Wheatstone network, the resistances in cyclic order are P = 10 Ω, Q = 5 Ω, S = 4 Ω and R = 4 Ω. Then, for the bridge to balance, 

(A) 5 Ω should be connected in parallel to Q = 5 Ω 

(B) 10 Ω should be connected in series with Q = 5 Ω 

(C) 5 Ω should be connected in series with P = 10 Ω 

(D) 10 Ω should be connected in parallel to P = 10 Ω

Answer 1

(D) 10 Ω should be connected in parallel to P = 10 Ω