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Write the three characteristic features in photoelectric effect which cannot be explained on the basis of wave theory of light, but can be explained by using Einstein's equation.

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Write the three characterstic features in photoelectric effect which cannot be explained on the basis of wave theory of light, but can be explained by using Einstein's equation.

The photoelectric effect can be explained on the basis of

Why photoelectric effect cannot be explained on the basis of wave nature of light? Give reasons.

Wave theory of light only can explain

the photoelectric effect can not be explained by the wave theory of light because:

The wave theory of light does not explain

The wave theory of light does not explain

MODERN PUBLICATION-DUAL NATURE OF RADIATION AND MATTER -Revision Exercises (Short Answer Questions)
  1. A proton and an alpha particle are accelerated through same potential ...

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  2. If an em wave of wavelength lambda is incident on a photosensitive sur...

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  3. Write the three characteristic features in photoelectric effect which...

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  4. When a given photosensitive material is irradiated with light of frequ...

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  5. Draw and explain the graph showing the variation of stopping potential...

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  6. (a) State three important properties of photons which describe the par...

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  7. In a plot of photoelectric current versus anode potential, how does ...

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  8. fig. shows variation of stopping potential (V0) with frequency (v) for...

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  9. (i) How does one explain the emission of electron from a photosensitiv...

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  10. Plot a graph showing variation of de-broglie wavelength lambda versus ...

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  11. A proton and deutron are accelerated through the same accelerating pot...

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  12. Derive an expression for the de Broglie wavelength associated with an ...

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  13. A proton and an alpha-particle are accelerated through same potential ...

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  14. A photon and an elecron have the same de Broglie wavelength. Which has...

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  15. Kinetic energy of proton is the same as that of an alpha-particle. Wha...

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

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  17. Explain the term stopping potential and threshold frequency.

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  18. The given graph shows the variation of KE with frequency of incident ...

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  19. How does Davisson and Germer's experiment verify the wave nature of el...

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

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