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An electron behaves as a...

An electron behaves as a

A

particle

B

wave

C

neither 'a' nor 'b'

D

both 'a' and 'b'

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The correct Answer is:
D
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The electron behaves as waves because they can

The sum of spins of all the electron is the total spins(S) and (2S+1) is called spin multiplicity of the electronic configuration. Hund's rule defines the ground state configuration of electrons in degenerate orbitals i.e., orbitals within the same sub-shell which have the same values of n and l, states thta in degenerate orbitals pairing of electrons does not occur unless and until all such orbitals are filled singly with their parallel spin. A spinning electron behaves as though it were a tiny bar magnet with poles lying on the axis of spin. The magnetic moment of any atom, ion or molecule due to spin called spin-only magnetic moment (m_(s)) is given by the formula. mu_(s) = sqrt(n(n+2))B.M where n= number of unpaired electron(s) The spin-only magnetic moment of Cr^(3+) ?

The sum of spins of all the electron is the total spins(S) and (2S+1) is called spin multiplicity of the electronic configuration. Hund's rule defines the ground state configuration of electrons in degenerate orbitals i.e., orbitals within the same sub-shell which have the same values of n and l, states thta in degenerate orbitals pairing of electrons does not occur unless and until all such orbitals are filled singly with their parallel spin. A spinning electron behaves as though it were a tiny bar magnet with poles lying on the axis of spin. The magnetic moment of any atom, ion or molecule due to spin called spin-only magnetic moment (m_(s)) is given by the formula. mu_(s) = sqrt(n(n+2))B.M where n= number of unpaired electron(s) The spin-multiplicity of Fe^(3+) [Ec =[Ar] 3d^(5)) in its ground state

Boron behaves as :

If an electron behaves like a wave, what should determine the wavelength and frequency of this wave.

A conductor behaves as a superconductor

NIKITA PUBLICATION-ELECTRONS AND PHOTONS -MCQs
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  5. An electron moving with a kinetic energy of 1.5 xx 10^(3) eV enters in...

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  6. An electron performs uniform circular motion in a region of magnetic f...

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  7. An electron of velocity 2.652 xx 10^(7) m/s enters a uniform magnetic ...

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  8. In an experiment to measure the charge on an electrons , the electrons...

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  9. An electron moving horizontally enters in a uniform electric field of ...

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  10. The potential difference through which an electron should be accelerat...

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  11. In a velocity selector , the intensity of the electric field is 3 xx 1...

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  12. In J.J. Thomson's experiment a potential difference of 600 V is applie...

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  13. The threshold wavelength for tungsten is 2730 Å . The work function of...

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  14. The wave number corresponding to threshold wavelength of a given metal...

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  16. The photoelectric work function of a metal is 3 eV . The maximum kinet...

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  17. The threshold wavelength for a metal is 5000 Å . The maximum K.E. of t...

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  18. When the ultraviolet light of wavelength 1.8 xx 10^(-7) m falls on ce...

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  19. The light radiation of wavelength 6000 Å falls on a metal . The thresh...

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  20. When light of wavelength 2000 Å is incident on tungsten the maximum ve...

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