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MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
Hi there,
Can you help me this problem?
1. Consider a right circularly polarized light and a left circularly polarized light having common angular frequency ω and the wave number k both propagating in the z-direction.
a.    Write out appropriate expressions representing right circularly polarized light and a left circularly polarized light respectively.
b.    Combine the two waves and state the conditions under which the combination to yield a plane wave.
2. The rate at which energy is radiated away from a body at some equilibrium temperature T is given by Stefan-Boltzmann law. Derive Stefan-Boltzmann law from Planck’s radiation law.
Please show me step by step
because i'm very slow
thank you
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