A Lambertian source of radiance 10 W /m² sr is made in the shape of a ring. What is the irradiance at the point P? 0, = arcsin(0.25) and 0m = arcsin(0.5). out
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Q: At what frequency does a cavity radiator at 9000 KM have maximum irradiance?
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Q: Calculate the wavelength corresponding to an electron with the energy of 94 eV (kiloelectronvolt).…
A: Given data: Energy of the electron is E=94 eV.
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