how a device with violet colored tube light captures and kills insects and flys etc.
2007-01-30 21:11:29 · 4 answers · asked by DJ 2 in Science & Mathematics ➔ Engineering
the light attracts the bugs to the device
there are two grids - which are electrified - and in close proximity to one another, surrounding the light -
when the bugs head toward the light - their wings-legs make contact with both sets of grids and
ZAP!!!!!! - they are toast
that is why you may see a spark as the connection is made
2007-01-30 21:15:26 · answer #1 · answered by tom4bucs 7 · 1⤊ 0⤋
Bugs has a sensor to detect ultraviolet.
Ultrviolet trap, has a stronger signal light for a fly.
That lamp attract the fly, so the fly must be came for it !
After they've close enough, the electricity shock them till die !
Thats all ^_^
2007-01-31 05:18:16 · answer #2 · answered by Anonymous · 0⤊ 0⤋
they get electrocuted on the metal grid. the violet light turns them on and they come to get some.
2007-01-31 05:15:49 · answer #3 · answered by de bossy one 6 · 0⤊ 0⤋
ASK GOOGLE
2007-01-31 05:17:35 · answer #4 · answered by Anonymous · 0⤊ 1⤋