Out Of This World Khan Academy Optics
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Khan academy optics. In this unit lets learn about reflection refraction defects in the human eye and the lenses we use to correct them and optical instruments such as the microscope and. Understanding how light rays can be manipulated allows us to create better contact lenses fiber optic cables and high powered telescopes. Some examples of using the thin lens equation.
Opens a modal Polarization of light linear and circular. Introduction to electromagnetic waves. Você também vai aprender a usar a lei de Snell para determinar o ângulo de um raio de luz refletido.
Learn for free about math art computer programming economics physics chemistry biology medicine finance history and more. Light waves can be bent and reflected to form new and sometimes altered images. Created by Sal KhanWatch the next lesson.
Nesses vídeos e artigos você vai aprender a determinar o ângulo da luz refletida e a definição de reflexão especular e difusa. Complex living organisms transport materials sense their environment process signals and respond to changes using processes that can be understood in terms of physical principles.
Opens a modal Electromagnetic waves and the electromagnetic spectrum. Khan Academy is a nonprofit with the mission of providing a free world-class education for anyone anywhere. Created by Sal KhanWatch the next lesson.