A mercury-in-glass thermometer read 4cm at ice point and 29cm at steam point. Calculate the temperature when the mercury level is at 9cm? by Sunday | Jan 24 | Physics WAEC | 0 comments A. 13ºC B. 20ºC C. 33ºC D. 38ºC Correct Answer: Option B B. 20ºC Users Also Read These:A mercury-in-glass thermometer reads - 20° at the…The distance between the fixed points of a…Ice of mass 10g at 5ºC was completely converted to…Calculate the length which corresponds to a…The lower and upper fixed points marked on a…