Give three observations in support of de Broglie's assumption that moving particles behave like waves.
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Correct Answer: Option n
Explanation:
The observations are:
(i) Photoelectric effect
(ii) Electrons show refraction or reflection
(iii) They have wavelength or frequency
(iv) Electrons show diffraction patterns.
(v) Compton effect
(vi) Determination of molecular velocities in gases.
The observations are:
(i) Photoelectric effect
(ii) Electrons show refraction or reflection
(iii) They have wavelength or frequency
(iv) Electrons show diffraction patterns.
(v) Compton effect
(vi) Determination of molecular velocities in gases.