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One law gives the wavelength at which a blackbody radiates most strongly. It is:

AWall's law
BWien's law
CWatt's law
DWave's law
Answer & Solution
Correct answer: B. Wien's law
1. The peak of the curve moves with heat. 2. One law locates that peak. 3. That is Wien's displacement law. _Source: OpenStax University Physics Volume 3, Chapter 6, Photons and Matter Waves._
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