Solution-Find the frequency at which photon density is a

Find the frequency at which photon density is a maximum

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Reference no: EM13963455

1. a) In lecture we derived a distribution, u_f(f)df, for the energy density in cavity radiation as a flurction of frequency. If hf is the energy of a photon, modify this distribution to find a distribution n_fdf of photon density as a function of frequency for this system.

b) Find the frequency for which this new distribution in (a) has a maximum, f_peak, and show that f_peak/T is a constant.

2. The sun radiates approximately as a black body or a cavity radiator at 5800 K.

a) Find the frequency at which the energy density is maximum as a function of frequency,

b) Find the wavelength at which the energy density is a maximum as a function of wavelength.

c) Find the frequency at which the photon density is a maximum as a function of frequency

Reference no: EM13963455

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Find the frequency at which photon density is a maximum : In lecture we derived a distribution, uf(f)df, for the energy density in cavity radiation as a flurction of frequency. If hf is the energy of a photon, modify this distribution to find a distribution nfdf of photon density as a function of frequenc..

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Find the frequency at which photon density is a maximum

Reference no: EM13963455

Reference no: EM13963455

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