Evidence for the wave nature of matter is:
Correct answer: A. Electron diffraction experiment of Davisson and Germer
- A. Electron diffraction experiment of Davisson and Germer
- B. Thompson's measurement of e/m
- C. Young's double slit experiment
- D. Compton effect
Explanation
Evidence for the wave nature of matter is electron diffraction experiments of Davisson and Germer.
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About Atomic Spectra
Atoms emit or absorb light at specific wavelengths because electrons occupy quantized energy levels and change levels by absorbing or releasing photons. The topic covers emission and absorption spectra, spectral series, hydrogen’s line spectrum, energy-level transitions, and the relation between wavelength, frequency and photon energy.
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