剛剛在奇摩知識家看到...真是無言阿..

看板StupidClown作者時間17年前 (2007/03/23 13:20), 編輯推噓139(140推 1噓 10→)
留言151則, 148人參與, 最新討論串1/1
發問者： david 氦氖雷射在真空中的波長為633nm，請問(a)在真空中的頻率，(b)在玻璃中的波長(n=1.5)，(c)在玻璃中的頻率，(d)在玻璃中的光速 請各位高手~幫我解這一題~感恩 回答者： lebbb.tw (a) 頻率＝光速/波長 f=(3x10^8 ) / (633x10^-9) 單位 Hz (b)玻璃中波長=真空中波長/折射率 =(633)/1.5 單位 nm (c)玻璃中的頻率與真空中頻率相同，答案同(a) (d)玻璃中的光速＝真空中光速/折射率 = 3x10^8 /1.5 單位 m/s 參考資料 因為題目是我出的..... 因為題目是我出的..... 發問者評價： 謝謝老師的指教~~我會更努力~更用功~~ --------------------------------------------------------- 這樣問都會被老師遇到...真是很無言... -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.120.105.28
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03/23 13:22, , 1F
XDD
03/23 13:22, 1F
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03/23 13:23, , 2F
我的嘴角忍不住上揚了....
03/23 13:23, 2F
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03/23 13:23, , 3F
帥啊！老師
03/23 13:23, 3F
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03/23 13:24, , 4F
有笑有推
03/23 13:24, 4F
推
03/23 13:24, , 5F
[狂幹]出個題目還被PO網路上求解 全部當掉算了!!
03/23 13:24, 5F
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03/23 13:26, , 6F
[狂幹]想上網找答案 居然是老師解答 我黑到底了....
03/23 13:26, 6F
推
03/23 13:27, , 7F
哈哈~這好笑...
03/23 13:27, 7F
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03/23 13:29, , 8F
因為題目是我出的..... XDDD
03/23 13:29, 8F
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03/23 13:29, , 9F
怎麼沒PO連結?
03/23 13:29, 9F
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03/23 13:32, , 10F
03/23 13:32, 10F
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03/23 13:33, , 11F
XD
03/23 13:33, 11F
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03/23 13:37, , 12F
XDDDDDD
03/23 13:37, 12F
推
03/23 13:37, , 13F
推 ~ 謝謝老師的指教~~我會更努力~更用功~~
03/23 13:37, 13F
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03/23 13:40, , 14F
XD
03/23 13:40, 14F
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03/23 13:40, , 15F
XD~
03/23 13:40, 15F
推
03/23 13:42, , 16F
XDDDD
03/23 13:42, 16F
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03/23 13:45, , 17F
(暗罵)沒事出這麼難幹什麼.... XDDDDDDDDDDDDDDDDDDDDDDDDD
03/23 13:45, 17F
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03/23 13:49, , 18F
XDDDDDDDDDDDD
03/23 13:49, 18F
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03/23 13:49, , 19F
XDDDDDDDDDDDDDDDDDDDDDDD
03/23 13:49, 19F
推
03/23 13:50, , 20F
XDDDDDDDDDDDDD 跟我學弟去年狀況很像....
03/23 13:50, 20F
推
03/23 13:52, , 21F
XD 這老師好玩
03/23 13:52, 21F
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03/23 13:53, , 22F
因為題目是我出的..... XDDD
03/23 13:53, 22F
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03/23 13:54, , 23F
XDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
03/23 13:54, 23F
推
03/23 13:56, , 24F
高中生吧 要好好用功讀書唷 不要混
03/23 13:56, 24F
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03/23 13:57, , 25F
.........
03/23 13:57, 25F
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03/23 13:59, , 26F
XD
03/23 13:59, 26F
推
03/23 14:02, , 27F
哈 有笑有推
03/23 14:02, 27F
推
03/23 14:04, , 28F
真囧.......
03/23 14:04, 28F
推
03/23 14:06, , 29F
老師你會當掉那個學生嗎...囧
03/23 14:06, 29F
推
03/23 14:11, , 30F
有笑有推XD
03/23 14:11, 30F
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03/23 14:14, , 31F
XDDD
03/23 14:14, 31F
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03/23 14:14, , 32F
我賭那個人現在很抖... :D
03/23 14:14, 32F
※ rpay:轉錄至看板 NTUST-EE-B91 03/23 14:17
推
03/23 14:17, , 33F
老......師.........好..........(顫抖)
03/23 14:17, 33F
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03/23 14:17, , 34F
這種程度的題目還不會，被當是應該的。
03/23 14:17, 34F
推
03/23 14:18, , 35F
XDDDDDDDDDDDDDDDDDDDDDDDDD
03/23 14:18, 35F
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03/23 14:28, , 36F
XDDDDD
03/23 14:28, 36F
※ BULOVA:轉錄至看板 PSJH5-305 03/23 14:30
推
03/23 14:33, , 37F
應該是回答的人想嚇嚇發問者吧ＸＤ
03/23 14:33, 37F
還有 78 則推文
還有 2 段內文
推
03/23 23:38, , 116F
XDDDDDDDDDDDDDDDDDDDDDDD 老師是好人 ( ′▽`)c-■
03/23 23:38, 116F
推
03/23 23:44, , 117F
哈哈哈
03/23 23:44, 117F
※ pipibaby:轉錄至看板 NTCU-SPE92A 03/23 23:47
推
03/24 00:07, , 118F
一開始看還以為發問者為賺點數自問自答哩
03/24 00:07, 118F
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03/24 00:16, , 119F
參考資料 : 因為題目是我出的.....
03/24 00:16, 119F
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03/24 00:28, , 120F
XDDDDDD
03/24 00:28, 120F
推
03/24 00:59, , 121F
有笑有推~~
03/24 00:59, 121F
推
03/24 01:01, , 122F
咦！這不是我去年的期中考考題嗎？
03/24 01:01, 122F
推
03/24 01:24, , 123F
這個太好笑了
03/24 01:24, 123F
推
03/24 01:48, , 124F
回答的人 真的是老師嗎 哈
03/24 01:48, 124F
推
03/24 01:56, , 125F
換個角度 學生肯找答案/解法 比那種擺著爛的好多了...
03/24 01:56, 125F
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03/24 06:30, , 126F
笑死我了
03/24 06:30, 126F
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03/24 08:27, , 127F
XDDDDDDDDDDDDDDDDDDDDDDDD
03/24 08:27, 127F
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03/24 12:56, , 128F
XDDDDDDDDDDDD
03/24 12:56, 128F
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03/24 15:38, , 129F
狂笑阿~~~~~~~~~~
03/24 15:38, 129F
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03/24 16:25, , 130F
XDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
03/24 16:25, 130F
噓
03/24 16:25, , 131F
幹...，我笑不停啦。XDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
03/24 16:25, 131F
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03/24 16:25, , 132F
對不起，按到噓了。(￣□￣|||)a
03/24 16:25, 132F
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03/24 16:27, , 133F
推回來。XDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
03/24 16:27, 133F
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03/24 16:51, , 134F
推因為題目是我出的XDDD
03/24 16:51, 134F
※ horngjane528:轉錄至某隱形看板 03/24 21:00
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03/24 22:23, , 135F
XDDDDDDDDDDDDDDDDDD
03/24 22:23, 135F
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03/24 23:29, , 136F
哇哈哈哈~~笑死人了
03/24 23:29, 136F
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03/25 00:00, , 137F
這不是套公式進去答案就出來了嗎= =連課本都懶的翻
03/25 00:00, 137F
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03/25 14:13, , 138F
推老師 XDD
03/25 14:13, 138F
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03/25 17:35, , 139F
這很簡單耶..
03/25 17:35, 139F
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03/25 18:12, , 140F
XDDDDDDDD
03/25 18:12, 140F
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03/25 22:55, , 141F
糗大了XD~~~~~~~~
03/25 22:55, 141F
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03/26 00:51, , 142F
這種問題也要問人嗎 = =
03/26 00:51, 142F
※ phmiluku:轉錄至看板 NDMC-PH23 03/26 04:05 ※ hsuan922157:轉錄至看板 NUU_ER 03/26 07:43
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03/26 12:03, , 143F
XDDDDDDDDDDDDDDDDDDDDD
03/26 12:03, 143F
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03/26 14:21, , 144F
XDDDDDDDDDDDDD
03/26 14:21, 144F
※ dreamleo:轉錄至看板 ILSH_92312 03/26 21:40
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03/29 18:22, , 145F
好笑
03/29 18:22, 145F
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04/15 16:44, , 146F
超好笑的啦!!!不過解不出來的題目直接用google也有用!
04/15 16:44, 146F
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04/17 20:55, , 147F
XDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
04/17 20:55, 147F
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06/29 20:06, , 148F
真的嗎- -? 是老師??
06/29 20:06, 148F
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02/09 12:58, , 149F
那學生是故作鎮靜嗎ＸＤＤＤＤ
02/09 12:58, 149F
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02/02 22:09, , 150F
02/02 22:09, 150F
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01/30 13:10, , 151F
老師很缺點數嗎?課堂上出題、知識+解答?不推老師 102
01/30 13:10, 151F
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文章代碼(AID): #160sEqfi (StupidClown)