Mass Mass of a body is the amount of matter it contains. The SI unit of mass is kilogram(kg). Other commonly used units are gram(g) and tones(t). …
Read moreSources of Errors in Measurement Error is the difference between the measured value and the real or actual value (The difference in reading is known …
Read moreMetric system Is an international system which is a decimal based system, consequently, conversions from one unit to another within the metric system…
Read moreConcepts of Measurement Measurement is the process of assigning numbers to observations or events. Importance of Measurement in Real Life Measure…
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