InterviewSolution
Saved Bookmarks
| 1. |
1What is a Vernier Calliper? Why is it so called? |
|
Answer» A vernier scale is a visual aid to take an accurate measurement reading between two graduation markings on a linear scale by using mechanical interpolation; thereby increasing resolution and reducing measurement uncertainty by using Vernier acuity to reduce human estimation error. I am student of class 9 |
|