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Wave Optics
Question
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Match List – I (Fundamental Experiment) with List – II (its conclusion) and select the correct option from the choices given below the list:


List I 		 List  II
(A) Franck-Hertz Experiment (i) Particle nature of light
(B) Photo-electric experiment  (ii) Discrete energy levels of atom
 (C) Davison – Germer Experiment  (iii) Wave nature of electron
  (iv) Structure of atom
  
  • A B C
    1 4 3
  • A B C
    2 4 3
  • A B C
    2 1 3
  • A B C
    4 3 2

Answer

C.

A B C
2 1 3

a) Frank-Hertz experiments are associated with the discrete energy level of the atom.
b) The photo-electric experiment is associated with particle nature of light.
c) Davisson -Germer experiment is associated with wave nature of the electron.

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