Why red light is used in mouse ?
Answers
Answered by
1
Answer:
red light
Explanation:
...
oh yes.. red light maybe its a common colour in the computer system and it also holds perf. radiatons.. so....
maybe..
btw.. wait why r u still awake.. u must go n sleep.. its late.. isnt it?!
●_●
Answered by
0
Answer:
Opitical mouse often used LED for illumination when first popularized. The colour of the optical mouse's LED s can vary, but red is most common, as red diodes are inexpensive and silicon photodetectors are very sensitive to red light. IR LED s are also widely used.
Similar questions