decribe the working if mouse
Answers
Answered by
0
Answer:
An optical mouse works in a completely different way. It shines a bright light down onto your desk from an LED (light-emitting diode) mounted on the bottom of the mouse. The light bounces straight back up off the desk into a photocell (photoelectric cell), also mounted under the mouse, a short distance from the LED.
Similar questions
Social Sciences,
1 month ago
Science,
1 month ago
English,
1 month ago
Math,
2 months ago
Science,
2 months ago
Political Science,
9 months ago
Physics,
9 months ago