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Calculate the frequency of light that has a wavelength of 4 25 x 10-9m Ans: ? = 7 059 x 1016 Hz Answer: 1 560 x 104 m
Energy and waves Important characteristics of a wave: speed, frequency, wavelength, amplitude UV light is higher in frequency than visible light;
Energy / Frequency / Wavelength Energy (J) = h x Frequency h (Planck's Constant) = 6 626 x 10-34 J s Energy = h x (c ÷ wavelength)
Calculate the wavelength and energy of light that has a frequency of 1 5 x 10¹5 Hz 2=? E=? 3 0x10 m/s 2=6=
Energy / Frequency / Wavelength Energy (J) = h x ? h (Planck's Constant) = 6 626 x 10-34 J s 10 Calculate the energy of a photon of radiation with a
Describe this figure and explain how frequency and work function (?) relate to the kinetic energy of the emitted electron 1 photon ? 1 e ejected if h ? ?
Lesson Title: Electromagnetic Energy: The relationship between the wavelength, frequency and energy of waves Grades: 10,11,12 Subject: Science
Energy, Photon, Photoelectron, Metal, Electron, Work function, Frequency, Absorption, Action, Reaction, Centripetal force, Centrifugal force, Cycloid path,
the energy density as a function of frequency Another way we can describe the waves, or the sea state, is with the significant wave height
not vary with photon energy when its QPO frequency was less than a negative correlation between their frequencies and photon energy, while the remaining