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Find energy of each photon in eV having ...

Find
energy of each photon in eV having wavelength 632.8 nm

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MODERN PUBLICATION-Particle Nature of Radiation-EXERCISE
  1. Calculate the frequency of a photon,whose energy is 7.5 eV.Given,1 eV ...

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  2. Find the number of photons emitted per second by a 25 W source of mono...

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  3. Find energy of each photon in eV having wavelength 632.8 nm

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  4. Find the number of photons wmitted er minute by 60 W lamp of moochrom...

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  5. Calculate the longest wavelength of the incident radiation, which will...

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  6. Calculate the threshold wavelength of photons, which can emit photoele...

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  7. Work function of a photosensitive metla is 1,875 e V.Calculate the wav...

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  8. The work function for a certain metal is 4.2 eV.Will this metal give p...

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  9. The work function of sodium is 2.3 eV .Calculate the maxi cuase phtotl...

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  10. A emtal has threshold waveelngth of 6,000 overset @A.Calculate thresh...

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  11. A emtal has threshold waveelngth of 6,000 overset @A.Calculate the wo...

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  12. Calculate the work function of a metal in eV,if its threshold waveelng...

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  13. A metal sheet is given a negative charge of 11.2 n C. How many hotons...

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  14. What is the minimum amount of energy that must be absorbed by metal to...

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  15. Light of waveelength 5,000 overset @A falls on a metal surface of work...

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  16. Light of wavleength 5,000 overset @A falls on a photo sensitive plate ...

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  17. What is the enrergy of emitted photoelectrons,if light of frequency 10...

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  18. The threshold wavelength of photosensitive metal is 5,000 overset @A ....

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  19. A sheet of silver is illuminated by monochromatic ultraviolet radiatio...

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  20. The energy of photoelectrons emtted from a photo-snsitive plate is 1.5...

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