The diagram above illustrates the mercury-in-glass thermometer used for determining the temperature of a room. Use the data on it to determine the room temperature. by Sunday | Jan 23 | Physics WAEC | 0 comments A. 3.3°C B. 7.0°C C. 13°C D. 30.0°C Correct Answer: Option D D. 30.0°C Users Also Read These:The distance between the fixed points of a…The lower and upper fixed point of a thermometer are…A clinical thermometer is different from other…The ice and steam points of a certain thermometer…A to eater to glass to air to water to glass to air.…