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The de -Brogile wavelength associated w...

The de -Brogile wavelength associated with a matter particle is

A

directly proportional to the mpmentum of the paritcle

B

Directly proportional to the velocity of the particle

C

inversely proportional to the momentum of the particle

D

Inversely proportional of planck's constant

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The correct Answer is:
C
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AAKASH INSTITUTE-STRUCTURE OF ATOM-EXERCISE
  1. According to Bohr theory, which of the following transition in hydroge...

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  2. Which of the following ion is not isoelectronic with O^(2-) ?

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  3. The de -Brogile wavelength associated with a matter particle is

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  4. The wavelength associated with an electron moving with velocity 10^(10...

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  5. Probability density is given by

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  6. The possible values of magnetic quantum number for p-orbital are

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  7. The notation of orbital with n=5 and l=3 is

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  8. In multi-electron atom 4s-orbital is lower in energy than

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  9. Shape of an orbital is given by

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  10. Orientation of orbitals is given by

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  11. Forn=4 , which one of the following values of l is not possible ?

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  12. If uncertainty in position and momentum are equal then uncertainty in ...

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  13. Which one of the following orbitals is spherical in shape ?

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  14. The number of electrons present in 3d of Cu^(o+) is

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  15. The maximum number of electrons that can be accomoddated in d(x^(2)-y^...

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  16. The number of unpaired electrons in magnesium atom is

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  17. The correct sequence of energy of orbitals of multielectron species i...

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  18. The maximum number of unpaired electrons can present in p(x) orbital i...

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  19. The number of electrons present in 'M' shell of silicon is

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  20. The ion that is isoelectronic with CO is

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