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(b) Calculate de Broglie wavelength for ...

(b) Calculate de Broglie wavelength for an electron moving with a speed of `10^(6)" m s"^(-1)`.

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MODERN PUBLICATION-DUAL NATURE OF RADIATION AND MATTER -Revision Exercises (Short Answer Questions)
  1. Derive de Broglie wave equation for material particles. (b) Why does...

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  2. The following graph shows the variation of photoelectric current for a...

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  3. (b) Calculate de Broglie wavelength for an electron moving with a spee...

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  4. The graph shows variation of stopping potential V(0) versus frequency ...

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  5. Draw a plot showing the variation of photoelectric current with collec...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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