Which emits the highest frequency of radiation?
A) a red-hot star
B) the Sun
C) a blue-hot star
D) all the same
Correct Answer:
Verified
Q21: The higher the temperature of an object,the
A)longer
Q30: A star that is twice as hot
Q31: The higher the frequency of a wave,
Q32: The higher the temperature of an object,
Q38: If an object radiates more energy than
Q39: If an object radiates more energy than
Q40: An object will normally be a net
Q43: A good absorber of radiation is a
A)good
Q44: If a poor absorber of radiation were
Q59: A good reflector of radiation is a
A)good
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