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The wavelength X of de Broglie waves ass...

The wavelength X of de Broglie waves associated withan electronof massmand charge accelerated through a potential difference of V is

A

`lambda=h/(mv)`

B

`lambda=/( sqrt2meV)`

C

`lambda=h/( sqrt meV)`

D

`lambda=h/( sqrt 2meV)`

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CHETANA PUBLICATION-Dual Nature of Radiation and Matter-EXERCISE
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  2. Which of the following graph represent the variation of particle mome...

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  3. The wavelength X of de Broglie waves associated withan electronof mass...

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  4. In Davisson and Germer Experiment, maximum intensity is obtained at sc...

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  5. If the accelerating potential in Davisson and Germer’s Experiment is 5...

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  6. An electron is accelerated under a potential difference of 54 V. The s...

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  7. The momentum of a particle associated with de-Broglie is wavelength of...

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  8. Electron beam is accelerated so that de-Broglie wavelength is 10 overs...

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  9. Select and write the correct answer: In photoelectric emission, the nu...

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  10. The mass of moving photon is

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  11. The momentum of electron, if their wavelength is 10overset@A

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  12. In Davisson - Germer experiment, maximum intensity is obtained at

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  13. State the Einstein's equation for the photoelectric emission

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  14. The work function of a material is 5.26 xx 10^-19J. Calculate its thr...

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  15. Draw a neat labelled diagram of Davisson and Germer experiment for dif...

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  16. The wave nature of matter is not visible in our daily life, why?

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  17. Define : Work function

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  18. Define:Stopping potential

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  19. Calculate the work function in electron volt for indium metal, given t...

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  20. What are de-broglie waves? Establish the de-Broglie wavelength equatio...

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