A faulty thermometer registers 102.5°C t 100°C. If the thermometer has no zero hour, what will it register at 55°C?

by | May 19 | Physics WAEC | 0 comments

A. 54.6°C
B. 55.0°C
C. 56.0°C
D. 56.4°C

Correct Answer: Option D

D. 56.4°C

Explanation

x = (102.5×55)/100

= 56.375°C

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