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MATTER ITS PROPERTIES & ITS TRANSFORMATION: Change of state
MATTER ITS PROPERTIES & ITS TRANSFORMATION: Heat & Thermal Insulation
MATTER ITS PROPERTIES & ITS TRANSFORMATION: Temperature
Matter: Its Properties & Transformation
THE WORLD OF SCIENCE: Base Physical Quantities, SI Units & Measuring Instruments
THE WORLD OF SCIENCE: Measurement of Density
THE WORLD OF SCIENCE: Measurements of Speed
THE WORLD OF SCIENCE: Scientific Method
THE WORLD OF SCIENCE: Simple application of measurements
The Science World
5/30 MCQs for:
THE WORLD OF SCIENCE: Measurement of Density
A liquid has a mass of 2 kg and occupies 1 m³. Its density is:
2 kg/m³.
3 kg/m³.
0.5 kg/m³.
1 kg/m³.
Which combination gives a derived quantity?
Mass + Time.
Length + Mass.
Time × Length.
Mass ÷ Volume.
An irregular solid displaces 150 cm³ water and has mass 300 g. Its density is:
0.5 g/cm³.
2 g/cm³.
3 g/cm³.
1 g/cm³.
A metal cube has side 0.1 m and mass 2 kg. Density is:
200 kg/m³.
8000 kg/m³.
2000 kg/m³.
4000 kg/m³.
A liquid has density 1.2 g/cm³. Mass of 500 cm³ is:
500 g.
600 g.
120 g.
400 g.
