Course description
Introduction of Units and Measurements
Measurement of Large Distances
Size of a Molecule
The International System of Units
Measurement of Length
Estimation of Very Small Distances
Range of Lengths
Measurement of Mass
Range of Masses
Random Errors
Accuracy
Systematic Errors
Precision of Instruments and Errors in Measurement
Measurement of Time
Least Count Error
Absolute Error
Relative Error and Percentage Error
Combination of Errors
Significant Figures
Rules for Arithmetic Operations with Significant Figures
Dimensions of Physical Quantities
Rounding off the Uncertain Digits
Rules for Determining the Uncertainty in the Results of Arithmetic Calculations
Checking the Dimensional Consistency of Equations
Dimensional Formulae and Dimensional Equations
Dimensional Analysis and its Applications
Deducing Relation among the Physical Quantities
