CLASS 9 > UNIT 1: PHYSICAL QUANTITIES AND MEASUREMENT

 

• 1. Introduction & Branches of Physics 

• 2. Fundamental and Derived Quantities 

  3. Standard of Length, Mass and Time 

  4. Length Measuring Instruments 

  5. Physical & Electronic/Digital Balance 

  6. Time Measuring Instruments 

  7. How to Measure Volume

  8. Methods to Measure Density 

  9. Scientific Notation 

  10. Significant Figures

  11. Solved Textbook M.C.Qs

  12. Solved Textbook Structured Questions