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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:
MATTER ITS PROPERTIES & ITS TRANSFORMATION: Temperature
Kelvin is important in science because:
It can have negative values.
It starts from absolute zero.
It is used in weather forecasts.
It is the same as Celsius.
Which device measures very high temperatures, such as molten metals?
Mercury thermometer.
Pyrometer.
Alcohol thermometer.
Clinical thermometer.
Celsius to Kelvin conversion formula is:
K = °C ÷ 273.
K = °C + 273.
K = °C × 273.
K = °C - 273.
Clinical thermometers are usually calibrated to measure:
0-100°C.
35-42°C.
-50-50°C.
273-373 K.
Fever is defined as a body temperature above:
39°C.
36°C.
38°C.
37°C.
