User:Gitm/My sandbox

Unit : 1

Introduction and Measurement

What is Physics?

1. Scope and excitement;
2. Physics in relation to science, society and technology;
3. Need for measurement of [2] physical quantities,
4. units for measurement, systems of units-SI :
   • fundamental and derived units.
   • Dimensions of physical quantities.
   • Dimensional analysis and its applications.
   • Orders of magnitude,
5. Accuracy and errors in measurement –
   • random and instrumental errors,
   • Significant figures and rounding off the numbers.
   • Graphs, Trigonometric functions,
   • Concepts of differentiation and integration.

virtual learning

1. creating links