Computer Science, asked by killerarnav1, 7 months ago

12)Calculate reflectance and transmittance of a transparent material of thickness 10
mm to normally incident light. Also, what would be the thickness of the material to
transmit 50% light. The absorption coefficient and relative permittivity of the
material are 25 m 1 and 2.89, respectively.

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Answered by bamsalaryan2020

Answer:21.1 Visible light having a wavelength of 6 × 10-7 m appears orange. ... Opaque materials are impervious to light transmission; it is not possible to see through them. ... Virtually all of the incident light is transmitted through transparent materials, ... The thickness and dielectric constant of a thin surface coating are selected ...

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12)Calculate reflectance and transmittance of a transparent material of thickness 10mm to normally incident light. Also, what would be the thickness of the material totransmit 50% light. The absorption coefficient and relative permittivity of thematerial are 25 m 1 and 2.89, respectively.​

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12)Calculate reflectance and transmittance of a transparent material of thickness 10
mm to normally incident light. Also, what would be the thickness of the material to
transmit 50% light. The absorption coefficient and relative permittivity of the
material are 25 m 1 and 2.89, respectively.