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प्रश्न
Orbital angular momentum depends on ______.
पर्याय
l
n and l
n and m
m and s
उत्तर
Orbital angular momentum depends on l.
Explanation:
Orbital angular momentum = `sqrt(l(l + 1)) h/(2pi)`.
Hence, it depends only on ‘`l`’.
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संबंधित प्रश्न
State the order of filling atomic orbitals following Aufbau principle.
Write condensed orbital notation of electronic configuration of the following element:
Lithium (Z = 3)
Write condensed orbital notation of electronic configuration of the following element:
Calcium (Z = 20)
If n = 3, what are the quantum number l and m?
Which one of the following is NOT possible?
Total number of orbitals associated with third shell will be ______.
Which of the following statements concerning the quantum numbers are correct?
(i) Angular quantum number determines the three dimensional shape of the orbital.
(ii) The principal quantum number determines the orientation and energy of the orbital.
(iii) Magnetic quantum number determines the size of the orbital.
(iv) Spin quantum number of an electron determines the orientation of the spin of electron relative to the chosen axis.
The arrangement of orbitals on the basis of energy is based upon their (n + l) value. Lower the value of (n + l), lower is the energy. For orbitals having same values of (n + l), the orbital with lower value of n will have lower energy.
Based upon the above information, arrange the following orbitals in the increasing order of energy.
1s, 2s, 3s, 2p
Which of the following is not the permissible arrangement of electrons in an atom?
In the case of R, S configuration the group having the highest priority is ______.
