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A basic derivation can be found here: http://books.Google.com/books?id=rpbdozIZt3sC&pg=PA128&lpg=PA128&dq=kramers+heisenberg+dispersion+formula&sour
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The Kramers-Heisenberg dispersion formula relates the refractive index to the absorption coefficient of a medium in terms of its wavelength. It is derived using quantum mechanical perturbation theory and is based on the assumption of a harmonic oscillator model for the electrons in the medium. The formula helps to explain how the refractive index and absorption properties of a material depend on the wavelength of light passing through it.
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How do you calculate energy of a wave?
The energy of a wave can be calculated using the formula E = hf, where E is the energy of the wave, h is Planck's constant (6.626 x 10^-34 J·s), and f is the frequency of the wave. This formula is derived from the relationship between the energy of a photon and its frequency in quantum mechanics.
What is the formula to find aerodynamics?
The formula to find aerodynamics involves various equations that describe the interactions between an object and the air surrounding it. Key concepts include lift, drag, and airflow dynamics. These formulas are often complex and rely on principles of fluid mechanics and aerodynamics to analyze the behavior of objects in motion through the air.
Why is 0.5 in the kinetic energy formula?
The factor 0.5 in the kinetic energy formula (KE = 0.5 * m * v^2) comes from the equation for kinetic energy derived from classical mechanics. It is a result of integrating the work-energy principle and the definition of kinetic energy. This factor ensures that the kinetic energy is proportional to the square of the velocity of an object.
Why white light is spliting into seven colours give its description through diagrams and formulas?
White light splits into seven colors when passing through a prism due to the phenomenon of dispersion, where different colors have different wavelengths and hence refract at different angles. This separation is known as a rainbow spectrum, with red light being refracted the least and violet light refracted the most. The dispersion of light can be understood using the formula: n = c/v, where n is the refractive index, c is the speed of light in a vacuum, and v is the speed of light in a medium.
What is the field of specialization of albert Einstein?
Albert Einstein specialized in theoretical physics, particularly in the areas of general relativity and quantum mechanics. He is most well-known for his theory of relativity and his formula E=mc^2, which revolutionized our understanding of the universe.
What is the chemical formula for Heisenberg reagent?
The chemical formula for Heisenberg reagent varies depending on the specific reaction or purpose it is being used for. It is not a standard chemical compound with a fixed formula.
What is the derivation of the formula of the surface area of a cuboid?
derivation of surface area of cuboid
What is derivation of the formula of pyramid?
The derivation of the formula of pyramid can be gained easily based on the formula for a triangular prism. A pyramid is like two prisms joined together.
What is the Derivation of effective interest rate?
derivation of this formula r=(1+i/m)m-1
What is the derivation of the formula of the volume of a cube?
The volume of a cube is V = x3. The derivative of this is (d/dV)x = 3x2.
Where manning formula is used?
The Manning Formula is used mainly in Fluid mechanics or certain fluid engineering.
Why is .33 in the formula of volume for a cone?
It is 1/3, not 0.33 which is an approximation. The derivation of this formula requires knowledge of integration. For basic mathematical details follow the link below.
Show the derivation of the formula of the volume of a cube?
Volume=lbh in a cube,l=b=h therefore,volume=a^3
How was the quadratic formula developed?
The quadratic formula can be derived by used a method called completing the square. It's like using algebra to solve for x. The process is explained the related link "Derivation of Quadratic Formula".
Geometrical meaning of derivation?
the process of deducing a new formula, theorem, etc., from previously accepted statements. • a sequence of statements showing that a formula, theorem, etc., is a consequence of previously accepted statements.
What is the chemical formula for argon?
The chemical formula for argon is the chemical symbol for argon: Ar. It rarely reacts in any conditions. The only force that affects it is the London Dispersion Force.
Derivation of formula?
Formula regards the composition of a substance. In Chemistry molecular formula is derived by the composing elements and their atomic quantities. For example the chemical formula of water (H2O) is two hydrogen and single oxygen.
