Multiple Choice
The average frequency of radiant energy is directly proportional to the
A) Celsius temperature of the emitter.
B) Fahrenheit temperature of the emitter.
C) kelvin temperature of the emitter.
D) all of the above
E) none of the above
Correct Answer:
Verified
Correct Answer:
Verified
Q5: Melting snow tends to<br>A)warm the surrounding air.<br>B)cool
Q8: You can add heat without raising temperature
Q41: Food in boiling water cooks slower in
Q43: Which will cool a drink faster?<br>A)ice cubes<br>B)crushed
Q44: The atmosphere becomes opaque to infrared radiation
Q45: An apple pie will be a net
Q47: Spun glass is a relatively<br>A)good conductor.<br>B)poor conductor.<br>C)both
Q49: On sunny days,why do hot-air balloons suddenly
Q50: Why is a steam burn more damaging
Q51: A piece of pizza is normally a