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Zeeman effect refers to the...

Zeeman effect refers to the

A

splitting of the spectral lines in a magnetic field

B

Splitting up of the spectral lines in an electrostatic field

C

Emission of electrons from metals when light falls on it

D

Random scattering of `alpha` - particles by gold foil

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The correct Answer is:
A
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AAKASH INSTITUTE-STRUCTURE OF ATOM-ASSIGNMENT (SECTION -A) Objective type questions
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  2. Which transition of Li^(2+) is associated with same energy chan...

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  3. Zeeman effect refers to the

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  4. Number of spectral lines in Balmer series when an electron retrurn ...

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  5. If kinetic energy of a proton is increased nine times the wavelength o...

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  6. The number of waves in the third orbit of H - atom is

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  7. The de borglie wavelength of an electron traveling with 10% of the ve...

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  8. The de Broglie wavelength associated with a ball of mass 200 g and mov...

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  9. Calculate the momentum of a particle which has de Broglie wavelength o...

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  10. The uncertainty in velocity of an electron present in the nucleou...

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  11. Which of the following set of quantum number is not applicable for an ...

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  12. The principal and azimuthal quantum number of electrons in 4f orb...

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  13. How many 3d electrons can have spin quantum number - (1)/(2) ?

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  14. The correct orders of increasing energy of atomic orbitals is

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  15. Which shell would be the first to have g sub-shell ?

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  16. For which of the following set of quantum numbers, an electron will ...

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  17. The energies of orbitals of H- atom are in the order

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  18. Which of the following set of quantum number is possible ?

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  19. The maximum number of electrons in an atom which can have n=4 i...

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  20. An orbital is described with the help of a wave function. Since many w...

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