Author Question: The voltages that represent binary numbers are applied to a(n) ________ , which is a solid ... (Read 20 times)

vicotolentino · **on:** Aug 29, 2018

The voltages that represent binary numbers are applied to a(n) ________ , which is a solid crystalline device that converts electricity to a narrow beam of light of one color.

A) attenuator B) laser diode C) photo detector D) repeater

Question 2

It is good practice to use bullets within an e-mail message to separate points. This shows respect for the reader by not using long paragraphs.

Indicate whether the statement is true or false