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Derive de Broglie’s equation....

Derive de Broglie’s equation.

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According to dual behaviour of matter, all the material particles in motion, like radiations possess both wave as well as particle like properties. This is called the dual behaviour of matter. This can be explained by de-Broglie.s equation as given below.
`lamda = ( h)/( mv) = (h)/(p)`
where m is the mass of the particle, v is the velocity in case of material particles and p is the momentuin.
de-Broglie equation has no significance in daily life.
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OMEGA PUBLICATION-STRUCTURE OF ATOM -MULTIPLE CHOICE QUESTIONS (MCQ s)
  1. Derive de Broglie’s equation.

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  2. Emission of beta -particle is equivatent to:

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  3. The mass of the neutron is of the order of

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  4. The number of electrons and neutrons of an element is 18 and 20 respec...

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  5. Which of the following has longest wavelength ?

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  6. The value of Planck's constant is

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  7. Which of the following expresson gives the de-Broglie relationship ?

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  8. The total number of orbitals possible for the quantum number n is

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  9. The four quantum numbers of the valence electron of potassium are

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  10. An electron has principal quantum number 3. The number of its (i) shel...

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  11. The correct set of quantum numbers for a 4d electron is

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  12. No two electrons in an atom will have all the four quantum numbers sam...

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  13. The correct order of increasing energy of atomic orbitals is

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  14. The energy of an electron in nth orbit of hydrogen atom is

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  15. The triad of nuclei that is isotonic is

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  16. Bohr's model can explain

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  17. If the value of l = 2, what will be the value of principal quantum num...

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  18. Rutherford's experiment on scattering of alpha particles showed for th...

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  19. 3d-orbitals have

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  20. Number of unpaired electrons in the electronic configuration 1s ^(2) ,...

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  21. The two electrons in an orbital have different

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