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Work function of sodium is 2.35 eV.What ...

Work function of sodium is 2.35 eV.What is the maximum waveelngth of light that will cause phtotelectrons to be emitted from the metal ?What will be the maxium energy of the phtotlectrons,if radiatin of `1,000 overset @A` falls on the metal surface `(h=6.625 xx 10^(-34) J s)`.

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MODERN PUBLICATION-Particle Nature of Radiation-EXERCISE
  1. Light of wavelength 5,500 overset @A falls on a sensitive plate with w...

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  2. Light of wavelength 5,500 overset @A falls on a sensitive plate with w...

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  3. Light of wavelength 5,500 overset @A falls on a sensitive plate with w...

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  4. Light of wavelength 5,000 overset @A falls on a sensitive plate with p...

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  5. Light of wavelength 5,000 overset @A falls on a sensitive plate with p...

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  6. Light of wavelength 5,000 overset @A falls on a sensitive plate with p...

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  7. Ligth of waveelength 2,200 overset @A falls on a metal with work funct...

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  8. Find the frequency of light which ejects electrons from a metal surfac...

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  9. The threshold frequency for a certain metal is 3.3 xx 10^14 Hz. If lig...

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  10. If high waves of frequency 8.8 xx 10^(14) Hz is incident on a metal su...

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  11. the work function of potassium is 2.3 eV.If the photoelectrons are emi...

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  12. Work function of sodium is 2.35 eV.What is the maximum waveelngth of l...

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  13. Find the frequency of light which ejects electrons from a metal surfac...

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  14. If phtotlectrons are to be emitted from a potassium surace with a spee...

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  15. Light of wavelength 2,000 overset @A falls on an aluminium surface.In ...

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  16. Light of wavelength 2,000 overset @A falls on an aluminium surface.In ...

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  17. Light of wavelength 2,000 overset @A falls on an aluminium surface.In ...

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  18. Light of wavelength 2,000 overset @A falls on an aluminium surface.In ...

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  19. When light of wavelength 400 nm is incident on the cathode of photocel...

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  20. When a surface is irradiated with a light of wavelength 4,950 overset ...

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