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

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