12 Four resistance P Q R X formed a Wheatstone bridge The

Last updated: 6/24/2023

12 Four resistance P Q R X formed a Wheatstone bridge The bridge is balanced when R 1002 If P and Q are interchanged the bridge balances for R 1212 The value of X is 1 100 S 2 200 S 3 300 S 4 110 S2