Electromagnetic Spectrum Applications Part 2: Visible Light & Ultraviolet

This video is all about the practical applications of electromagnetic spectrum, specifically visible light and ultraviolet in industry, medicine, transportation and telecommunications.

[@ces7757]

mam, how do visible light applied po in fiber optics?

[@exploringphysicswithteache9647]

Visible light is applied in fiber optics through total internal reflection. Fiber optics is currently applied to improve the communication lines using optical fibers. Light is being used to transmit data or information more efficiently (than electricity because of its speed) through total internal reflection inside the optical fibers.

[@MunavarovSuhrob]

Why do you add such a loud music to the video? The video supposed to be educational, not ear tearing experience

[@exploringphysicswithteache9647]

Thank you for your suggestions! Will take a look on that matter. 😊