Use the thermodynamic identity dU = TdS - PdV to show that the energy density of a photon gas is proportional to T.
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A: Given-λ0=3800 A0=3.8×10-7 mλ=2600 A0=2.6×10-7 mc=3×108 m/sh=6.63×10-34 Js1 eV=1.6×10-19 J
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A: It is given that,The wavelength of CW laser is The power of Laseris .
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A: To show that, the most probable speed of the Maxwell-Boltzmann distribution of molecular speed is…
Q: Use the thermodynamic identity ?? = ??? − ??? to show that the energy density of a photon gas is…
A: The objective of the question is to demonstrate that the energy density of a photon gas is…
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A: wavelength = 780 nm
Q: photon radiation
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Q: *13.1-8 Momentum of a Photon in a Gaussian Beam. (a) What is the probability that the momentum…
A: Here,Gaussian Beam is given in 3-D as: ∇2E-n2c2∂2E∂t2=0The solution of this wave equation is…
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A: work function of cesium (W) = 1.6×10-19 J wavelength of incident light = 0.589 μm
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Q: Ex. 57: The threshold wavelength for photonmission from silver is 3800 Å. Calculate the maximum…
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A: Imagine a box filled with light particles (photons) bouncing around. This light gas, called a photon…
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