A screw gauge having 100 equal divisions and pitch of length

Last updated: 6/27/2023

A screw gauge having 100 equal divisions and pitch of length 1 mm is used to measure the diameter of wire of length 5 6 cm If the main scale reading is 2 divisions and 47th circular division coincides with the main scale Then If pitch 1 M S D then diameter of the wire is 2 47 mm If pitch mm Clear Respo 2 If pitch mm 1 M S D then diameter of the wire is 2 47 If pitch 1 M S D then diameter of the wire is 1 47 mm x2 1 M S D then diameter of the wire is 4 47