Verified Solution • 2025–26 Session moderate

QJEEM20Chd728: JEE Main 2020 Chemistry - Class 11 JEEM20Chd728 Solution: The figure that is not a direct manifestation of the quantum…

The figure that is not a direct manifestation of the quantum nature of atoms is :

Multiple Choice Options

  • A https://ik.imagekit.io/novatra/photos/2b6061e279bf0114c635e3ebe671294eb1a3839c455312492e235a84c31cf83f.webp
  • B https://ik.imagekit.io/novatra/photos/05e578fb31214b1aef058642210e33226a420a9b95309d36cf66bf2bacf2d939.webp
  • C https://ik.imagekit.io/novatra/photos/2d4879085c16051fab1c97a360d04e16b0a797c1fdb4cf893cc9c83db0b3d116.webp
  • D https://ik.imagekit.io/novatra/photos/786c25af100350d3549c628708f684083c13816d535737b10786ae3abeaef71a.webp

Step-by-Step Verified Solution

Internal energy of ‘Ar’ or any gas, has nothing to do with Quantum nature of atom.

Photoelectric effect, atomic spectrum and Black body radiations may be explained by quantum theory.

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