727PhysicsMedium
The scales of temperature are based on two fixed points which are_________________?
AThe temperature of melting ice and boiling water at atmospheric pressure
BThe temperatures of ice cold and boiling water
CThe temperatures of water at 0? 100?C
DThe temperatures of frozen and boiling mercury
Correct answer
A. The temperature of melting ice and boiling water at atmospheric pressure
Explanation
The temperature of melting ice and boiling water at atmospheric pressure is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.