Question

28. The given Wheatstone bridge is balanced when p =
100 22; Q = 1 k22 and S = 120 12. Calculate the value
of the unknown resistance.
(a) 1.1 k 2
(b) 1.2 ks2
(c) 1.3 k2
(d) 1.5 k2​

Answer 1

1.1 k 2+₹++₹+₹(3+3(3+2+2