The lower and upper fixed point of a thermometer are 30mm and 180mm respectively. Calculate the temperature in degrees Celsius when the thermometer reads 45mm. By: Sunday|Published on: May 21|Categories: Physics WAEC| 0 comments A. 10.0°C B. 15.0°C C. 20.0°C D. 30.0°C Correct Answer: Option A A. 10.0°C Users Also Read These:The ice and steam points of a certain thermometer…The ice and steam point on a mercury-in-glass…A mercury-in-glass thermometer read 4cm at ice point…The lower fixed part of a faulty thermometer reads…Calculate the length which corresponds to a…SEE ALSO A body of mass 25kg, moving at 3ms-1 on a rough horizontal floor is at rest after sliding through a distance of 2.50m on the floor. Calculate the co-efficient of sliding friction. [g = 10.0ms-2]