____ transmission uses a slightly thicker fiber cable and an unfocused light source, such as an LED.

____ transmission uses a slightly thicker fiber cable and an unfocused light source, such as an LED.

____ transmission uses a slightly thicker fiber cable and an unfocused light source, such as an LED.



a. Multimode
b. Reflection
c. Single-mode
d. Refraction





Answer: A


Learn More :