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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
5/50 MCQs for:
THE WORLD OF SCIENCE: Simple application of measurements
A scientist studying tides measures the time between high tides. The most suitable SI unit is:
Newton.
Second.
Meter.
Kelvin.
A science teacher wants to record the time taken for a pendulum to swing once. Which instrument should they use?
Stopwatch.
Spring balance.
Ruler.
Thermometer.
If the farmer uses a spring balance instead, what is he measuring?
Speed.
Density.
Temperature.
Weight (force).
A student spills water and wants to find the volume lost. Which instrument can help?
Thermometer.
Balance.
Measuring cylinder.
Stopwatch.
A student reading the volume of water in a cylinder at an angle may record the wrong value due to:
Zero error.
End error.
Instrument overload.
Parallax error.
