How are the Stefan-Boltzmann law and the Wien displacement law related to the planck black-body distribution law

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Q: V2 = R2 = mA V3 = 6 V R3 =10 O Iz= V, = 2 V R- 10 h= 10 mA mA lo = 100 mA CON

A: Given:

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Wien's displacement law

Students often get confused between Wien's displacement law and Planck's radiation law. Although both are historically related, yet they are conceptually different. Planck's law helps determine the spectrum of a blackbody, while Wien's law determines the relationship between peak wavelength and temperature.