Important Topic of Physics: Screw Gauge

Vernier caliper, instrument for making very accurate linear measurements introduced in 1631 by Pierre Vernier of France It uses two graduated scales: a

The vernier scale measures accurate dimensions It has two scales; a normal large scale and a scale inside it is used to calculate measurements

the glass slipper slot 19] The caliper meant for measuring the width of a slot is A] Odd 19] The caliper meant for measuring the width of a slot is

the sand princess slot Short reach is 49mm Usually measured from the mounting bolt Last edited by thatsnotmyname on 7 May 2020, 10:38am, edited 1 time in total