Gate EE-2015-1 Question Paper With Solutions
Q. 14 When the Wheatstone bridge shown in used to find value of resistance 
, the Galvanometer G indicates zero current when 
and 
. If is known 
with tolerance on its nominal value of 100 Ω, what is range of in ohms?
and 
. If is known 
with tolerance on its nominal value of 100 Ω, what is range of in ohms?
(A) [123.5, 136.5]
(B) [125.898, 134.12]
(C) [117, 143]
(D) [120.25, 139.75]
Answer:(A)
Explanation:
