use of paulis exclusion principle

Pauli's Exclusion Principle - According to this principle, an orbital can accommodate maximum of two electrons and these two must have opposite spins. This means that an orbital can have 0, 1 or 2 electrons. Moreover, if an orbital has two electrons, they mus..

Thus, the Pauli's exclusion principle may also be stated as "An orbital can have maximum of two electrons and these two must have opposite spin". The maximum number of electrons in each main energy level can be predicted by extending this principle. The tabul..

This principle was proposed by Pauli in 1952. It states that no two electrons in an atom can have same values for all the four quantum numbers. Thus, in the same atom, two electrons may have the same values for three quantum numbers but the fourth must be different. Elec..

According to this principle, an orbital can accommodate maximum of two electrons and these two must have opposite spins. This means that an orbital can have 0, 1 or 2 electrons. Moreover, if an orbital has two electrons, they must be of opposite spin..

No two atoms can have the same quantum state. Hence, all electrons have discrete energy states. If there are 'n' orbits, then there are 2n possible energy levels which are splitting and creating a band of energy (electrons possessing a range of energy level..

The generator is an application of electromagnetic induction. It works on the principle that when a wire is moved in a magnetic field, then the current is induced in the coil. A rectangular coil is made to rotate rapidly in the magnetic field between the poles of a horse shoe type magnet...

The mother liquor remaining after the precipitation of sodium bicarbonate contains ammonium chloride. This is used to regenerate ammonia (one of the raw materials) by steam heating with milk of lime. Ammonia and carbon dioxide liberated are utilized in making the whole process cyclic and ..

When the blowing wind strikes across the blades of a windmill, it exerts a force on them due to which the blades of the windmill start rotating. This in turn rotates the shaft of the turbine and generates electricity. ..

. Cells may sometime assume forms, which no longer show cellular characteristics. Cells may die and still remain functional in the body of an organism. Structure and function of a cell is controlled by its genetic material - DNA. Each cell type uses only a part of the coded genetic inform..

The vector sum are obtained by using parallelogram law of vectors. All of electrostatics is basically the consequence of Coulomb's law and the superposition principle..