What are two characteristics of liquid crystals in laptop displays?
A) Sensitive to light
B) Heavier than tap water
C) Block some of the "always" on light
D) Cannot be used in displays over 19" wide
E) Used to direct the beam of light to the front of the display

Question

Quizplus · Accepted Answer

Liquid crystals in laptop displays are sensitive to light and can block some of the "always" on light to create the image on the screen. They are not necessarily heavier than tap water and can be used in displays larger than 19". They are also used to direct the beam of light to the front of the display.

What Are Two Characteristics of Liquid Crystals in Laptop Displays