This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: 9. Light is emitted from an LED as a result of the recombining of electrons and __________. A. ... (Read 20 times)

fbq8i

  • Hero Member
  • *****
  • Posts: 527
on: Jul 28, 2018
9. Light is emitted from an LED as a result of the recombining of electrons and __________.
 
  A. optic fibers
  B. holes
  C. decibels
  D. nanometers

Question 2

Where does modal dispersion predominantly occur?
 
  A. Multimode fiber
  B. Single-mode fiber
  C. Diode lasers
  D. LEDs


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Jossy

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

A


fbq8i

  • Member
  • Posts: 527
Reply 2 on: Jul 28, 2018
Wow, this really help

Perkypinki

  • Member
  • Posts: 339
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

There are more bacteria in your mouth than there are people in the world.

A comparison of electron and light microscope technologies A comparison of electron and light microscope technologies
Light palpation of abdomen Light palpation of abdomen
This Toyota cap has a warning—the check engine light will come on if not tightened until one ... This Toyota cap has a warning—the check engine light will come on if not tightened until one ...
Interactions of Light and Matter Interactions of Light and Matter
In the reaction C(s) + O2(g) CO2(g) carbon is __________. In the reaction C(s) + O2(g) CO2(g) carbon is __________.
Le Youth & Lane 8 - I Will Leave A Light On feat. Jyll (Sultan + Shepard Remix) Le Youth & Lane 8 - I Will Leave A Light On feat. Jyll (Sultan + Shepard Remix)
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

For a complete list of videos, visit our video library