In optical fiber,light travels through the ________.
A) core
B) cladding
C) both A and B

Question

Quizplus · Accepted Answer

Light travels through the core, which is the central portion of the optical fiber where the light signal is transmitted. The cladding serves as a buffer and prevents the light from escaping the core, allowing it to propagate through the fiber. Therefore, both A and B are involved in the transmission of light through optical fiber, but the actual signal transmission occurs through the core.

In Optical Fiber,light Travels Through the ________