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What will be the de Broglie wavelength a...

What will be the de Broglie wavelength associated with a proton of momentum `2.6xx10^(-22) "kg ms"^(-1)` ?

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To find the de Broglie wavelength associated with a proton of momentum \(2.6 \times 10^{-22} \, \text{kg m/s}\), we can use the de Broglie wavelength formula: \[ \lambda = \frac{h}{p} \] where: - \(\lambda\) is the de Broglie wavelength, ...
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MODERN PUBLICATION-DUAL NATURE OF RADIATION AND MATTER -CHAPTER PRACTICE TEST
  1. What will be the de Broglie wavelength associated with a proton of mom...

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  2. Define the term 'stopping potential' in relation to photoelectric effe...

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  3. How the kinetic energy of ejected electrons depends on the intensity o...

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  4. A proton and an electron have same velocity. Which one has greater de ...

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  5. What would be the de Broglie wavelength of an electron possessing 100 ...

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  6. Find the momentum of a wavelength 0.03Å if planck's constant is h.

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  7. (a) Why photoelectric effect cannot be explained on the basis of wave ...

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

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

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

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  11. Show that the do Broglie wavelength lamda of an electron of energy ...

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  12. Define threshold frequency and work function of a metal. Show that do ...

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  13. Light of intensity I and frequency nu is incident on a photosensitive ...

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

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

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  16. An electron microscope uses electrons accelerated by a voltage of 50kV...

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