Question

How are the fiducial points of the Celsius and Fahrenheit scales similar?

a)set to absolute zero
b)set to room temperature
c)set to body temperature
d)set to phase change points of water

Answer 1

The fiducial points of the Celsius and the Fahrenheit temperature scales are the boiling and freezing points of pure water at 1 atm of pressure.

In short, Your Answer would be Option D

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