1) This standard in physics is known as a …... a) unit b) Base 2) Basic Quantity like a) Length b) Force 3) Derived quantity is   a) velocity b) Temperature 4) all quantities can be measured called a) chemical quantity b) physical quantity 5) If a quantity posses these 2 properties then it is a physical quantity a) numerical magnitude and unit b) Force and temperature 6) base unit is like a) mass, length, time and temperature b) force, area, velocity and volume

grad 7 igcse

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