http://i137.photobucket.com/albums/q224/gerrard1023/phy2.jpg
http://i137.photobucket.com/albums/q224/gerrard1023/phy3.jpg
sorry,貼唔到幅圖出黎~~~
2題超難物理mc!!!!!!!!!!!
2007-04-17 6:44 am
回答 (1)
2007-04-17 7:02 am
✔ 最佳答案
(1) V = IR3 = 0.214X(10+r)
r=4Ω
3 = 0.125 X (10+10+4)
Answer B
(2) the separation is related to wavelength.
Answer B
收錄日期: 2021-04-22 00:31:01
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070416000051KK05248