The readings of a liquid-in-glass the thermometer are 15oC and 75oC
when the lengths of the liquid column are 12cm and 27cm respectively.
a) What is the change in length of the liquid column for a change of 1oC?
b) What is the length of the liquid column when the temperature is 55oC?
Killer104 發表於 16-9-2012 17:56