Wien's Law: What is the frequency of the most intense radiation from an object with temperature 100°C? The constant in Wien's law is 0.0029 m ? K. (c = 3.0 × 108 m/s)
A. 2.9 × 10-5 Hz
B. 3.9 × 1013 Hz
C. 1.0 × 1013 Hz
D. 1.0 × 1011 Hz
Answer: B
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