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How does one explain the emission of ele...

How does one explain the emission of electrons from a photosensitive surface with the help of Einstein's photoelectric equation?

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State the Einstein photoelectric equation.

State two important features of Einstein's photoelectric equation.

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Statement I: The maximum velocity of the photoelectron emitted from a metal surface does not increase even if the intensity of the incident electromagnetic wave is increased. Statement II: Einstein's photoelectric equation: (1)/(2) mv_("max")^(2) = hf - W_(0)

Calculate the maximum kinetic energy of electrons emitted from a photosensitive surface of work function 3.2eV, for the incident radiation of wavelength 300nm.

Explain giving reasons for the following: The stopping potential (V^(0)) varies linearly with the frequency (v) of the incident radiation for a given photosensitive surface with the slope remaining the same for different surfaces.

Write down Einstein's photoelectric equation explaining the symbols used.

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  2. In the study of a photoelectric effect the graph between the stopping ...

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  3. In the study of a photoelectric effect the graph between the stopping ...

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  4. In the study of a photoelectric effect the graph between the stopping ...

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  5. Using photon picture of light, show how Einstein's photoelectric equat...

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  6. Name the phenomenon which shows the quantum nature of electromagnetic ...

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  7. Give reason for maximum kinetic energy of the photoelectrons is indepe...

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  8. Explain giving reasons for the following: Photoelectric current in ...

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  9. Explain giving reasons for the following: The stopping potential (V...

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  10. The following graph shows the variation of photocurrent for a photosen...

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  11. The following graph shows the variation of photocurrent for a photosen...

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  12. The following graph shows the variation of photocurrent for a photosen...

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  13. The following graph shows the variation of photocurrent for a photosen...

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  14. How does one explain the emission of electrons from a photosensitive s...

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  15. The work function of the following metals are given: Na = 2.75 eV, K =...

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  16. State two important features of Einstein's photoelectric equation.

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  17. Radiation of frequency 10^(15)Hz is incident on two photosensitive sur...

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  18. An alpha-particle and a proton are accelerated through the same potent...

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  19. Draw graphs showing variation of photoelectric current with applied vo...

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  20. If light of wavelength 412.5nm is incident on each of the metals in th...

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