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a. Clinical thermometer is used to measure body temperaturehowever laboratory thermometer is notused for the purpose of measuring body temperature. The temperaturerange of clinical thermometers is 35°C-42°C and that of laboratory thermometers is -10°C-110°C.
b. Heat measures both kinetic and potential energy contained by molecules in an object. On the other hand, temperature measures average kinetic energy of molecules insubstance. ... The standard unit ofmeasurement of heat is Joules, while that of temperature is Kelvin
d. the rails Bend due to thermal expansion and the train goes off therailway track to avoid. ... and Ted eachrail is connected to the other. in such a way that a small gap is left in between them. these small gaps provide space for easy mention of the rail which happens during summer as well.
e.
b. Heat measures both kinetic and potential energy contained by molecules in an object. On the other hand, temperature measures average kinetic energy of molecules insubstance. ... The standard unit ofmeasurement of heat is Joules, while that of temperature is Kelvin
d. the rails Bend due to thermal expansion and the train goes off therailway track to avoid. ... and Ted eachrail is connected to the other. in such a way that a small gap is left in between them. these small gaps provide space for easy mention of the rail which happens during summer as well.
e.
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where is c and e answer...
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Explanation:
The rails expand due to increase in temperatyre at atmosphere,also,theay expand due to rise in temperature caused by the wheelsof running rails of a railways line, the rails would bend due to expanision ,this bending and twisting of the rails would cause accidents .Hence gap is kept between succesive rails of a railways line to make provisium for their expanision in summer .
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