AB is 1 m long uniform wire of 10 Ω resistance | Chapter 3 | Physics | Class 12 | PPC | Mohit Tyagi

AB is 1 m long uniform wire of 10 Ω resistance | Chapter 3 | Physics | Class 12 | PPC | Mohit Tyagi

Physics Classes. Question: AB is 1 m long uniform wire of 10 Ω resistance. Other details are given in figure below. Calculate (i) potential gradient along AB and (ii) Length AO when galvanometer shows null deflection. [ CSBE 2016 ]