Question
How are lasers used to record information on a compact disc?
The laser creates magnetic stripes on the disc in a pattern.
The laser cuts grooves into the blank disc in a pattern.
The laser cuts pits into the blank disc in a pattern.
The laser arranges the colors on the disc in a pattern.
The laser creates magnetic stripes on the disc in a pattern.
The laser cuts grooves into the blank disc in a pattern.
The laser cuts pits into the blank disc in a pattern.
The laser arranges the colors on the disc in a pattern.
Answers
Bot
The laser cuts pits into the blank disc in a pattern.