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Total number of spectral lines emitted w...

Total number of spectral lines emitted when an electron jumps from n=5 to n=1 in hydrogen atom is

A

1

B

2

C

10

D

6

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PATHFINDER-ATOMIC STRUCTURE-QUESTION BANK
  1. According to Bohr's theory the angular momentum for an electron of fif...

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  2. The frequency of first line of Balmer series in hydrogen atom is v0 th...

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  3. Total number of spectral lines emitted when an electron jumps from n=5...

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  4. If kinetic energy of a proton is increased nine times the wavelength o...

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  5. How many radial nodes are present in 4 d subshell?

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  6. Which of the electron is not permissible arrangement of electrons in a...

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  7. Which set has the same number of s electrons?

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  8. An electron is not deflected on passing a certain region because

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  9. Which concerning Bohr's model is/are true?

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  10. In a H like sample electrons make transition from 4th excited state to...

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  11. For the energy levels in an atom which of the following statement(s) i...

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  12. Which of the following statement(s) is/are correct?

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  13. If there were three positive values for spin quantum number (+1/2,0,-1...

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  14. Which of the following is/are the valid set(s) of four quantum numbers...

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  15. Which of the following statement(s)is/are correct for an electron that...

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  16. Which of the following is/are correct for H atom?

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  17. If there were three positive values for spin quantum number (+1/2,0,-1...

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  18. According to Bohr's atomic model the electrons move around the nucleus...

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  19. The observed wavelength in the line spectrum of hydrogen atom were fir...

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  20. The observed wavelength in the line spectrum of hydrogen atom were fir...

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