Question:

# During Searle s experiment zero of the Vernier scale lies

Last updated: 6/27/2023

During Searle s experiment zero of the Vernier scale lies between 3 20 x 102 m and 3 25 x 102 m of the main scale The 20th division of the Vernier scale exactly coincides with one of the main scale divisions When an additional load of 2 kg is applied to the wire the zero of the Vernie scale still lies between 3 20 x 102 m and 3 25 x 10 2 m of the main scale but now the 45th divisio of Vernier scale coincides with one of the main scale divisions The length of the thin metallic wir is 2 m and its cross sectional area is 8 x 10 7 m The least count of the Vernier scale is 1 0 105 m The maximum percentage error in the Young s modulus of the wire is 2014