1)

Match List I (fundamental experiment) with List-II  (Its conclusion) and select the correct option from the choices given below the list.

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A, B, C  equal to


A) 1,4,3

B) 2,4,3

C) 2,1,3

D) 4,3,2

Answer:

Option C

Explanation:

(A)   Franck-Hertz experiments is associated with discrete energy levels of atom.

(B)   Photoelectric experiment is associated with particle nature of light.

(C)  Davisson- Germer experiment is associated with wave nature of electron.