링크모음 주소모음 주소와이 The ray character of light is utilized to clarify how gentle refracts at planar and curved surfaces; Snell's law and refraction principles are applied to elucidate a variety of true-entire world phenomena; refraction principles are coupled with ray diagrams to elucidate why lenses generate illustrations or photos https://daltonqolib.targetblogs.com/39677291/theory-secrets