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Stopping poential for the electrons emitted due to incidence of light on a metal is 3V. Determine the frequency of this light and also the work function for metal. Given, the threshold frequency for photoelectric emission from that metal is `6xx10^(14) Hz`.

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`13.2 xx 10^(14) Hz, 2.48 eV`
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CHHAYA PUBLICATION-QUANTUM THEORY-Exercise (Problem Set- I)
  1. Energy of incident photon on a metal surface is 5.0 eV and photoelectr...

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  2. thresold Wavelength of incident light on a metal surface is 404 Å. Det...

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  3. Stopping poential for the electrons emitted due to incidence of light ...

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  4. For photoelectric emission, threshold wavelength of a metal is 2460 Å....

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  5. The stopping potential of copper is 2.72V for light of wavelength 1849...

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  6. When radiation of wavelength lamda is incidenton a metallic surface, t...

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  7. work function for electronic emission from sodium is 1.77 eV. What is ...

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  8. The work function for electron emission from a metal is 1.9 eV, and t...

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  9. The photoelectric threshold wavelength of radiation incident on its su...

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  10. The photoelectric work function of a metal is 1.2 eV. What will be the...

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  11. The photoelectric work function of a metal is 3800 Å. If an ultraviole...

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  12. Find out the photoelectric threshold wavelength of copper. Given work ...

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  13. Find the photoelectric threshold frequency of a metal is 6525 Å. What ...

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  14. A monochromatic source, emitting light of wavelength, 600 nm, has a po...

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  15. The threshold frequency of a metal is f(0). When the light of frequenc...

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  16. By how much would the stopping potential for given photosensitive surf...

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  17. Calculate the threshold frequency of photon for photoelectric emission...

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  18. Calculate the kinetic energy of photoelectrons in eV emitted on shinin...

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  19. Calculate the maximum kinetic energy of electrons emitted from a phot...

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  20. The de Broglie wavelength associated with a moving particle changes fr...

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