Units, Dimensions & Practical Physics

Unit and dimension

1. Unit and dimension/Fundamental quantities (S.I units and supplementary units).

2. Unit and dimension/Derived quantities.

3. Unit and dimension/ uses of dimension/ principle of homogeneity/ conversion of units

4. Unit and dimension/Dimension in terms of other physical quantity.

5. Unit and dimension/Dimensionless quantity/SIP prefixes.

6. Unit and dimension/Method to find final reading.

7. Unit and dimension/Mathematical operation on error.

8. Unit and dimension/Vernier callipers/Principle of vernier.

9. Unit and dimension/Vernier callipers/Zero error.

10. Unit and dimension/screw gauge.