We know the Wernier size column.......
A Vernier scale or Vernier caliper is an instrument used to measure length more accurately than a normal meter. Engineers and engine builders
Sunday, 29 December 2019
Vernier Scale Special
We know the Wernier size column.......
A Vernier scale or Vernier caliper is an instrument used to measure length more accurately than a normal meter. Engineers and engine builders
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