### Physics 9 Chapter 8 - Thermal Properties of Matter -8 1.    In which of the following scales, the interval between upper and lower fixed points is divided into 100 equal parts? a) Celsius scale b) Centigrade scale c) Fahrenheit scale d) Both b and c 2.    In how many equal parts, the interval between upper and lower fixed points is divided in Celsius scale? a) 120 b) 100 c) 180 d) 80 3.    How is lower fixed point marked in celsius scale? a) -273oC b) 0oC c) 100oC d) 212oC 4.    How is upper fixed point marked in celsius scale? a) -273oC b) 100oC c) 212oC d) 0oC 5.    In which of the following scales, the interval between upper and lower fixed points is divided into 180 equal parts? a) Centigrade scale b) Kelvin scale c) Celsius scale d) Fahrenheit scale 6.    In how many equal parts, the interval between upper and lower fixed points is divided in fahrenheit scale? a) 120 b) 180 c) 100 d) 80 7.    How is lower fixed point marked in fahrenheit scale? a) -273oC b) 212oC c) 100oC d) 32oC 8.    How is upper fixed point marked in fahrenheit scale? a) 0oC b) -273oC c) 212oC d) 212oC 9.    What is the SI unit of temperature? a) Newton b) Celsius c) Kelvin d) Fahrenheit 10.    How is the SI unit of temperature denoted? a) N b) K c) C d) F

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