Definition
Report Report | Debi kalyan satpathy asks : The dispersive power of the materials of two lenses are in the ratio 4/3.If the achromatic combination of the two lenses has focallength of +60cm,the focal length of component lense is:- |
Report | Kundan kumar asks : what is the difference between series and parallel combination |
Report | Kundan kumar asks : what is the difference between series and parallel combination |
Report | Shiv kumar singh asks : molecular orbital theory (MO theory) is a method for determining molecular structure in which electrons are not assigned to individual bonds between atoms, but are treated as moving under the influence of the nuclei in the whole molecule.In this theory, each molecule has a set of molecular orbitals, in which it is assumed that the molecular orbital wave function ψf may be written as a simple weighted sum of the n constituent atomic orbitals χi.Molecular orbital (MO) theory uses a linear combination of atomic orbitals to form molecular orbitals which cover the whole molecule. These are often divided into bonding orbitals, anti-bonding orbitals, and non-bonding orbitals. |
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