Question 1:

Which material is commonly used in fiber optics to transmit light signals?

Explanation: Glass is commonly used in fiber optics to transmit light signals due to its optical properties.

Question 2:

Who is credited with the invention of fiber optics?

Explanation: Charles K. Kao is credited with the invention of fiber optics for which he received the Nobel Prize in Physics in 2009.

Question 3:

What is the principle that allows light to travel through fiber optics without significant loss?

Explanation: Light travels through fiber optics without significant loss due to the principle of total internal reflection.

Question 4:

What is the main advantage of fiber optic communication over traditional copper-based communication?

Explanation: The main advantage of fiber optic communication is its higher bandwidth compared to traditional copper-based communication.

Question 5:

What is the device used to join or connect two fiber optic cables together?

Explanation: A fiber connector is used to join or connect two fiber optic cables together.