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Ionisation potential of Hydrogen atom is...

Ionisation potential of Hydrogen atom is 13.6 eV. Hydrogen atom in the ground state are excited by monochromatic light of energy 12.1 eV. The spectral lines emitted by hydrogen according to Bohr's theory will be:

A

One

B

Two

C

Three

D

Four

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The correct Answer is:
C
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MBD PUBLICATION-STRUCTURE OF ATOM-QUESTION TYPE
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  5. The value of bohr's radius for hydrogen atom is:

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  8. The total energy of the electron in the hydrogen atom in the ground st...

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  10. The difference in angular momentum associated with the electron in two...

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  11. Ionisation potential of Hydrogen atom is 13.6 eV. Hydrogen atom in the...

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  12. The energy per quantum associated with light of wavelength 250xx10(-19...

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  13. The shortest lambda for the Lyman series is…. (Given RH=109678 cm^(-1...

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  14. The longest lambda for the Lyman series is…. (Given RH=109678 cm^(-1)...

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  15. The lambda for Halpha line of Balmer series is 6500 overset@A. Thus la...

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  16. Mosley's name is connected with the discovery of:

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  18. The mass of an electron is m, its charge e and it is accelerated from ...

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  19. In the above question, the velocity acquired by the electron will be:

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