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Doctors Medicines MCQs Q&A

  1. Emissivity
  2. Transmissivity
  3. Reflectivity
  4. Intensity of radiation
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1 Answers

Answer: Option 4

The intensity of radiation is defined as the rate of emission of radiation in a given direction from a surface per unit solid angle and per unit projected area of a radiating surface on a plane perpendicular to the direction of radiation.

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