Use the following information to answer the next question Use 7 for Millikan. Use 2 for Rutherford. Use 0 for Thomson. Use 9 for de Broglie. 2. 1 --> Discovered the nucleus. 오 --> Found the ratio of the electron. m --> Matter can have wave properties. iv --> Determined the charge of the electron. The statement above is best completed by the answers in row: Row 1 11 III iv 0 9 7 2 0 0 7 2 9 2 0 9 7 2 0 7 9 3. An electron travels at speed v into a perpendicular magnetic field B. The resulting 오 ratio can be path of the electron in the field is circular. Algebraically the m determined by which of the following. 11 ill 00

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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.