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The photon energy corresponding to a rad...

The photon energy corresponding to a radiation of wavelength 5000 `Å` is 2.48eV. Find out Planck's constant from this data.

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`6.613 xx 10^(-34) J.s`
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The energy (in eV) of each photon associated with the light of wavelength 5893 Å

CHHAYA PUBLICATION-QUANTUM THEORY-Exercise (Problem Set- I)
  1. A red line in the hydrogen spectrum has a wavelength of 6563 Å. Find o...

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  2. The photon energy of a radiation is 1keV. What will be its (i) frequen...

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  3. The photon energy corresponding to a radiation of wavelength 5000 Å is...

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  4. Work function for monlybdenum is 4.2 eV. Determine the threshold wavel...

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  5. Work function for a metal is 1.77 eV and the wavelength of an incident...

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  6. Energy of incident photon on a metal surface is 5.0 eV and photoelectr...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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