Intensity of Radiation

The intensity of radiation is the amount of energy per solid angle. Therefore, the intensity of radiation can be used to find the amount of energy emitted from a surface that will hit some other surface. Solid Angle Video:    • Solid Angle Derivation & Intuition   Intensity Derivation: https://nptel.ac.in/content/storage2/... Specular and Diffuse Reflection of Radiation:    • Specular and Diffuse Reflection of Radiation   This timeline is meant to help you understand the intensity of radiation: 0:00 Introduction. 0:24 What is radiation intensity? 1:21 Intensity of Radiation Units 1:55 Intensity of Radiation normal to a surface. 2:10 Intensity of Radiation not normal to a surface (Lambert’s Cosine Law). 2:54 Energy emitted through intensity of the radiation. 4:21 Outro Follow & Support StudySession:   / studysessionyt   http://www.studysession.ca Email Us: [email protected] https://teespring.com/stores/studyses...   / studysessionyt     / studysessionyt   This video is part of our Heat Transfer course. Heat Transfer is an interesting field of study and focuses primarily around the three modes of heat transfer, that is conduction, convection and radiation. This is taught in just about all engineering courses and I hope that this playlist will make what is typically considered a tough course much easier for you.