What you will learn
Point 1 of 30 — Chapter 1: Physical MeasurementQuestion bank: 0 questions (0 with pictures)
01 What you will learn
- The meaning of measurement and its three elements.
- Fundamental and derived physical quantities, and the systems of units.
- The International System of Units (SI): its seven base units and two supplementary units.
- Measuring instruments for length, mass and time, and how to read a vernier caliper.
- The standards of length (metre), mass (kilogram) and time (second).
- Dimensional formulas, derived units, and using dimensional analysis to test equations.
- Multiples and submultiples of units and scientific notation.
- Sources of error, and the difference between direct and indirect measurement.
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