The statement that "maximum wavelength of radiation is inversely proportional to the temperature" is ______________ law?
Correct answer: C. Wien's displacement
- A. Stefan-Boltzmann's
- B. Planck's
- C. Wien's displacement
- D. None of these
Explanation
Wien's displacement law states that the wavelength of maximum emission varies inversely with absolute temperature: λmaxT = constant. Stefan-Boltzmann's law instead relates total emitted energy to T⁴, while Planck's law gives the complete spectral distribution.
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