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When the electron in hydrogen atom jump...

When the electron in hydrogen atom jumps from the second orbit to the first orbit, the wavelength of the radiation emitted is `lambda`. When the electron jumps from the third to the first orbit . The wavelenth of the radiation emitted is

A

Visible

B

Ultraviolet

C

Near IR

D

Far IR

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The correct Answer is:
A
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AAKASH SERIES-ATOMIC STRUCTURE-Objective exercise - 1
  1. (A) Hydrogen atom consists of only one electron but its emission spect...

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  2. Whwn the electron in an excited hydrogen atom jumps from an energy lev...

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  3. When the electron in hydrogen atom jumps from the second orbit to the...

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  4. Which one of the following series of line is found in the UV region of...

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  5. What is the energy which is used to remove an electron from it...

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  6. The number of spectral lines in hydrogen atom are

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  7. n(1) value in Balmer series is

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  8. The value of Planck's constant in SI unit is

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  9. Whwn the electron in an excited hydrogen atom jumps from an energy lev...

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  10. Among the first lines of Lyman,Balmer, paschen and Brackett series in ...

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  11. What are the values of n1 and n2 for the 2nd line in the Lyman series ...

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  12. The series corresponding to minimum wave- length transition in H-atom

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  13. Electrons from n = 2 to n= 1 in hydrogen atom is made to fall on a met...

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  14. The wave number of limiting line in Balmer series of hydrogen atoms is

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  15. The wave number of limiting line in Balmer series of hydrogen atoms is

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  16. The first emision line of hydrogen atomic spectrum in the Balmer serie...

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  17. What is the wave length of H(b) line Balmer series of hydrogen spectru...

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  18. If in Hydrogen atom, an electron jumps from n(2) = 2 to n(1) = 1 in Bo...

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  19. The wavelength of the radiation emitted, when in hydrogen atom electro...

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  20. The first use of quantum theory to explain the structure of atom was m...

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