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State de Broglie's hypothesis and write ...

State de Broglie's hypothesis and write down the expression for the wavelength of matter waves.

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CHHAYA PUBLICATION-QUANTUM THEORY-Examination Archive with solutions
  1. What will be the kinetic energy of emitted photoelectrons if light of ...

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  2. State de Broglie's hypothesis and write down the expression for the wa...

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  3. Draw a graph to show the dependence of stopping potential on the frequ...

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  4. The wavelength of matter waves associated with an electron of mass m h...

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  5. What is meant by stopping potential in photoelectric emission ? Does t...

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  6. What conclusion is drawn from Davisson-Germer experiment? Are matter w...

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  7. For a monochromatic light incident on a metal surface, the maximum vel...

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  8. Write down Einstein's photoelectric equation and mention the symbols u...

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  9. 'Production of X-rays and emission of electron in photoelectric effect...

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  10. Find the energy required by an electron to have its de Broglie wavelen...

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  11. When green light is incident on a certain metal surface, electrons are...

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  12. Draw the curve showing the variation of de Broglie wavelength of a par...

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  13. Mention the inference of Davission Garmer experiment

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  14. Define stopping potential

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  15. When light of wavelength lamda and 2 lamda are incident on a metal sur...

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  16. The wavelength of de Broglie waves associated with a thermal neutron o...

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  17. Find the correct statements about photoelectric effect.

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  18. The de Broglie wavelength of an electron is the same as that 50 keV X-...

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  19. The work function of metals is in the range of 2 eV to 5 eV. Find whic...

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  20. Consider two particles of different masses. In which of the following ...

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