chapter 2 Units & measurements chapter 2
Course modified date: 22 Aug 2023
1) SI system of Units. Learn the 7 major units corresponding to the 7 Fundamental Quantities in the physical world.
a) Length
b) Mass
c) Time
d) Electric Current
2) Conceptual Difference between Mass and Weight .
3) Parallax error in measurements.
4) Errors in measurements
5) Vernier Caliper, Least Count, and how it is used to measure diameter, width, and depth in a practical machined part.
6) Solved Problems
- Teacher: Kaustubhan Srivathsan
- Enrolled students: 46