(a) using a bridge circuit
(b) using an electronic compensator for nulling
(c) forcing a constant current and measuring the voltage across the unknown resistance
(d) using an electrical bridge circuit
Answer: (b) using an electronic compensator for nulling
sir give me proof of this answer from standard book or website. because this question asked in uppcl and answer given by uppcl is “C”. if you are really read answer “b” anywhere then give me answer please quickly as possible.