1. Which of the following variables controls the physical properties of a perfect gas
A.Pressure
B.Temperature
C.Volume
D.All of the above

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2. The unit of temperature in S.I. units is
A.Centigrade
B.Celsius
C.Fahrenheit
D.Kelvin

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3. Which of the following laws is applicable for the behavior of a perfect gas
A.Boyle's law
B.Charles law
C.Gay-Lussac law
D.All of the above

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4. The unit of mass in S.I. units is
A.Kilogram
B.Gram
C.Tonne
D.Quintal

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5. The unit of length in S.I. units is
A.Meter
B.Centimeter
C.Kilometer
D.Millimeter

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6. The unit of time in S.I. units is
A.Second
B.Minute
C.Hour
D.Day

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7. The unit of energy in S.I. units is
A.Watt
B.Joule
C.Joule/s
D.Joule/m

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