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Paschen Brackett and pfund series | Pfund series wavelength | Pfund series formula Lyman, Balmer, Paschen, Brackett Pfund series

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Energy level diagram for the hydrogen atom and explanation of the different series of spectral lines for hydrogen:

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Expressions for the linear speed of the electron, the radius of the orbit, the angular speed of the electron and the frequency of revolution and the period of revolution of the electron in an atom :

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Postulates of Bohr's atomic model (for the hydrogen atom):

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Volume flow rate

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As the length of capillary tube is insufficient, the rise of liquid in it will be up to the top, in theabsence of[Feb 13 old course](A) insoluble impurity(B) soluble impurity(C) gravity(D) critical temperature

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When the common salt is dissolved in pure water, the surface tension of the solution isthat of pure water[Oct 10]

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Absorption of water by filter paper is due to[Mar 09)

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Moment of inertia || Moment of inertia dimensions || Moment of inertia SI unit

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Kinetic energy of a rotating body

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Theorem of perpendicular axes about moment of inertia

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Physical significance of radius gyrations

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Radius of gyrations

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