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Write de-Broglie hypothesis and derive e...

Write de-Broglie hypothesis and derive equation of de-Broglie wavelength.

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Show that the circumference fo the Bohr orbit for the hydrogen atom is an integral multiple of the de-Broglie wavelength associated with the electron revolving around the orbit.

Change on two particle is 3q and 2q respectivley.Their mass is 2m and 3m respectively.Both are accelerated under same potential difference .Ratio of their de-Broglie wavelength will be….

If proton and electron have same de-Broglie wavelength then….

The uncertainty in the position of a particle equal to the de-Broglie wavelength uncertainty in its momentum will be…….

The de-Broglie wavelength of photon is twice the de-Broglie wavelength of an electron .The speed of the electron is v_(e)=(c )/(100) .Then

An electron (of mass m) and a photon have the same energy E in the range of few eV.The ratio of the de-Broglie wavelength associated with the electron and the wavelength of the photon is (c=speed of light in vaccum)

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KUMAR PRAKASHAN-DUAL NATURE OF RADIATION AND MATTER-Section-A Try yourself
  1. What is momentum of photon having frequency v?

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  2. Write equation of mass of photon.

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  3. What is relation between photon and intensity of radiation ?

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  4. What is velocity of photon?

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  5. Write charge on photon.

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  6. Which optical phenomena can be explained by wave nature of light?

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  7. Which phenomena can be explained by using particle nature of light?

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  8. Write de-Broglie hypothesis and derive equation of de-Broglie waveleng...

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  9. Write equation of de-Broglie wavelength of a particle having momentum ...

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  10. Write equation of energy of photon.

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  11. Explain Heisenberg's uncertainty principle.

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  12. Explain how according to Born's probability interpretation a wave havi...

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  13. What is wave packet?Explain by using necessary diagram.

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  14. Who made experimental verification of wave nature of electron?

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  15. Filament of electron gun is made up of which material and it coated wi...

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  16. In davisson-Germer experiment deflection of galvanometer is proportion...

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  17. In Davisson-Germer experiment,for which value of accelerating voltage,...

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  18. What is theoretical value of de-Broglie wavelength?

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  19. What is experimental value of de-Broglie wavelength?

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  20. In electron microscope which nature of electron is used?

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