2006-06-20 06:39:12 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Physics
TVs use cathode ray tubes to provide the picture, they need time to "warm up" before you can see the picture. The speakers that relay the sound though are basically instantaneous.
2006-06-20 06:48:22 · answer #1 · answered by Anonymous · 1⤊ 0⤋
Television produce picture by the emition of electrons which is a delayed process by the Cathode Ray Tube. But sound produces from speaker instantaneously
2006-06-20 14:43:42 · answer #2 · answered by Anonymous · 0⤊ 0⤋
The television delays light. Television is a device.
Naturally, light travels faster than sound.
2006-06-20 13:54:55 · answer #3 · answered by Shalltell 3 · 0⤊ 0⤋
Your hearing must be better than mine. I can't hear the difference you are talking about. Can you give some examples?
2006-06-20 18:41:37 · answer #4 · answered by oil field trash 7 · 0⤊ 0⤋