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Which colour has lower energy ?...

Which colour has lower energy ?

A

violet

B

blue

C

green

D

red

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BEYOND PUBLICATION-STRUCTURE OF ATOM-EXERCISE
  1. Bohr’s atomic model explains the spectrum of

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  2. Speed of light is

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  3. Which colour has lower energy ?

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  4. How many elliptical orbits are possible for a given n = 6?

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  5. Which of the following shell has least energy?

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  6. Which of the following shells has highest energy

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  7. Who modified Bohr‘s theory by introducing elliptical orbits for electr...

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  8. Which of the following electronic configuration corresponds to an iner...

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  9. According to Aufbau principle, electron enter first into which of the ...

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  10. The magentic quantum number, m for the outermost electron in the sodiu...

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  11. The maximum number of electrons that can be accommodated in all the or...

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  12. When 4p orbital in any atom is filled completely,the next electron goe...

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  13. Nitrogen atom has 3 unpaired electrons in its ground state. It can be ...

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  14. All the four quantum numbers may not be the same for any two electrons...

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  15. The n + l value of 3d orbital is

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  16. The atomic number (Z) of an element is 25. In its ground state, how ma...

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  17. What is called the splitting of light into different colours ?

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  18. In an electromagnetic wave electric, magnetic fields areto each other.

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  19. The orbit of least energy

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  20. Among 3p, 4s, 3d, 4p orbitals which has least energy ?

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