The Fahrenheit scale is based on boiling water at sea level at what temperature?
A: 459 degrees
B: 212 degrees
C: 180 degrees
D: 100 degrees B: 212 degrees
Zero pounds gauge corresponds on the absolute scale to:
A: 144
B: 212
NATE A/C Exam 2 Questions and
Answers Graded A+
The Fahrenheit scale is based on boiling water at sea level at what temperature?
A: 459 degrees
B: 212 degrees
C: 180 degrees
D: 100 degrees ✔✔B: 212 degrees
Zero pounds gauge corresponds on the absolute scale to:
A: 144
B: 212
,C: 14.7
D: zero ✔✔C: 14.7
Hidden heat in refrigeration work is referred to as:
A: Intensity of heat
B: Latent heat
C: Heat a thermometer can "sense"
D: Cold ✔✔B: Latent heat
Absolute zero on the Fahrenheit scale is:
A: 459 degrees
, B: 273 degrees
C: 100 degrees
D: 0 degrees ✔✔A: 459 degrees
A ton of refrigeration is a unit equal to:
A: 2,880,000 btu per day
B: 12,000 btu per hour
C: 2,000 btu per minute
D: All of these are correct ✔✔B: 12,000 btu per hour
The heat used to change a liquid to a gas is called the latent heat of:
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