The ice and steam point on a mercury-in-glass thermometer are 10cm and 30cm respectively. Calculate the temperature in decree Celsius when the mercury meniscus is the 14cm mark

by Sunday | May 19 | Physics WAEC | 0 comments

A. 20°C
B. 30°C
C. 34°C
D. 70°C

Correct Answer: Option A

A. 20°C

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