[問卦] 隔著塑膠通電?消失
各位專業理工肥宅好
(非業配)
魯妹今天買了一個耀西小夜燈
標榜說放上蘋果就會發光
http://i.imgur.com/nk0d766.jpg
拿下蘋果便不會亮的小夜燈
http://i.imgur.com/mffMbmu.jpg
小魯妹想問為什麼這樣可以發光?
蘋果內是兩顆LR44電池
http://i.imgur.com/zCKq9Zv.jpg
背面圖
但就算浮空也可以發光
http://i.imgur.com/bGxnv7R.jpg
蘋果的屁股也可以發光
http://i.imgur.com/e6lQbp0.jpg
魯妹雖然是理工相關科系
但是不是學這方面的
真心想知道答案
拜託大家給解答
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