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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
Celsius to Kelvin conversion formula is:
K = °C - 273.
K = °C + 273.
K = °C ÷ 273.
K = °C × 273.
Convert 20°C to Fahrenheit:
100°F.
72°F.
60°F.
68°F.
Kelvin is important in science because:
It is used in weather forecasts.
It is the same as Celsius.
It can have negative values.
It starts from absolute zero.
Clinical thermometers are usually calibrated to measure:
35-42°C.
0-100°C.
-50-50°C.
273-373 K.
Fever is defined as a body temperature above:
39°C.
37°C.
36°C.
38°C.
