Modern Physics Ques 290

  1. Match Column I (fundamental experiment) with Column II (its conclusion) and select the correct option from the choices given below the list.

(2015 Main)

Column IColumn II
AFranck-Hertz experiment1Particle nature of
light
BPhoto-electric experiment2Discrete energy
levels of atom
CDavisson-Germer
experiment		3Wave nature of
electron
4Structure of atom
ABC
(a) 143
(b) 213
(c) 243
(d) 432
Show Answer

Answer:

Correct Answer: 290.(b)

Solution:

Formula:

Photoelectric Effect

  1. No Solution is required
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