What Is the Frequency of the Most Intense Radiation from an Object

Question 30
Multiple Choice

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