Reply to this topicStart new topicStart Poll

> ¤@­Ó¤p¤p¬ì¾Ç°ÝÃD
©P¤½½@
µoªí©ó¡G Feb 28 2004, 10:57 ¡@
Quote Post


¥K©x
***

µoªí¼Æ¡G 51
©ÒÄݸs²Õ¡G ¤@¯ë
µù¥U¤é´Á¡G 9-19-2003

¬¡ÅD¡G2
Án±æ¡G1


¬°¤°»ò·í¥úºÐ­I­±¤Ï¥ú®É,·|¥X±m­i©O?
¤£¦P¨¤«×,·|¦³¤£¦PÃC¦â?
ÃC¦â»P¤@¯ë±m­i¤£¦P©O?
PMEmail Poster
Top
±i¤T
µoªí©ó¡G Feb 28 2004, 11:07 ¡@
Quote Post


¥|«~©x
*********

µoªí¼Æ¡G 1,246
©ÒÄݸs²Õ¡G ¤@¯ë
µù¥U¤é´Á¡G 9-19-2003

¬¡ÅD¡G4
Án±æ¡G9


²³æµª®×¡R¦]¬°interference (¨S¦³°O¿ùªº¸Ü)
PMEmail Poster
Top
¤å¥x
µoªí©ó¡G Feb 28 2004, 13:09 ¡@
Quote Post


¤K«~©x
*****

µoªí¼Æ¡G 249
©ÒÄݸs²Õ¡G ¤@¯ë
µù¥U¤é´Á¡G 9-18-2003

¬¡ÅD¡G1
Án±æ¡G7


¦]¬°¤£¦PÃC¦âªº¥ú½u¡]§Y¥Õ¥ú¤¤¤£¦Pªº¥ú½u¡A¦p¬õ¦âªº¥ú¡^¡]³o¨½«ü¥i¨£¥ú¡Avisible light¡^¦b¥úºÐ©Ò¦æªº³t«×¤£¦P¡A³o¤Þ°_¦bªÅ®ð¨ì¥úºÐªº§é®g¨¤¦³©Ò¤£¦P¡C¦]¦¹¡A¥ú½u·|¦³¤£¦Pªº¨¤«×¦b¥úºÐ©³¤Ï®g¡A¥O¨ì§Ú­Ì¦b¤£¦P¦ì¸m±æ¦V¥úºÐ®É¦³¤£¦PªºÀW¦â¥X²{¡C


±q¹Ï¤¤©Ò¬Ý¡A¬õ¥ú¦]¬°¦b¥úºÐªº¶ì½¦³¡¤À¦æ¨«±o¤ñµµ¥ú§Ö¡A¦]¦¹¨âªÌªº§é®g¨¤¨Ã¤£¦P¡C¦]¦¹¦bºÐ©³³¡¤Ï®gªº³¡¤À®É¡A¨âªÌ¥H¤£¦Pªº¤J®g¨¤¤Ï®g¡C¦]¦¹Æ[´úªÌ¦b¤£¦Pªº¨¤«×¥h¬Ý¥úºÐ®É¡A·|¦³¤£¦PªºÅܤơC¤j·§´N¬O³o¼Ë§a¡C¤£Ãöinterference ¨Æ§a¡C

ªþ±a¹Ï¤ù
ªþ±a¹Ï¤ù
PMEmail Poster
Top
±i¤T
µoªí©ó¡G Feb 28 2004, 13:29 ¡@
Quote Post


¥|«~©x
*********

µoªí¼Æ¡G 1,246
©ÒÄݸs²Õ¡G ¤@¯ë
µù¥U¤é´Á¡G 9-19-2003

¬¡ÅD¡G4
Án±æ¡G9


PMEmail Poster
Top
±i¤T
µoªí©ó¡G Feb 28 2004, 14:10 ¡@
Quote Post


¥|«~©x
*********

µoªí¼Æ¡G 1,246
©ÒÄݸs²Õ¡G ¤@¯ë
µù¥U¤é´Á¡G 9-19-2003

¬¡ÅD¡G4
Án±æ¡G9


ª½±µ®M¥Î AL Physics Ãö©ówaveªºconcept :

for a certain wavelength of light, the reflected light will have a 90 degree phase change due to the larger refractive index of the plastic. The refracted light, on the other hand, does not have any phase change since it is travelling in plastic before returning back to the upper side of the air.

then, considering the physical path difference: the refracted light would travel a distance of 2L more than the reflected light (L is the width of the plastic layer). So if width=(n+ 0.5)wavelength, then constructive interferences occur, if width=(n)wavelength, then constructive interferences occur.

the alternative constructive and destructive interferences would then form equal-space lines in the screen.

for the case of visual light, difference wavelength would have the same round of constructive interference at different position in the screen. However, because the differences are so small, our human eyes could only see a "rainbow" spectum.

that's all for my presentation, thank you for your attention.
PMEmail Poster
Top
cytsang
?µoªí©ó¡G Mar 6 2004, 06:50 ¡@
Quote Post


¦¨ªø
*

µoªí¼Æ¡G 15
©ÒÄݸs²Õ¡G ¤@¯ë
µù¥U¤é´Á¡G 12-22-2003

¬¡ÅD¡G0
Án±æ¡G¥¼¦³µû»ù


¥ú½u³q¹L¯UÁ_®É,±q¯UÁ_ªºÃä½t¦V¥~Ås¦±¦Ó¨Ï¥ú´²¶},¦¹§Y¶®g¡C
©Ò¦³ªi³£¦³Â¶®g²{¶H¡C¯UÁ_¤j¤p¥²¶·»Pªiªø¤j­P¬Û¦P¡C¶®g¥ú
¬]¥]§t¤@±Æ¯UÁ_©Î¨è²ª¡C¥Õ¥ú³q¹L¥ú¬]©Î±q¥ú¬]¤Ï®g,¶}®i¦¨­Y
¤z¥úÃСC°¾§éªº¥ú½u¤¬¬Û¤z¯A§Î¦¨¦â±a,¥¦¦P¸WÃè©Ò§Î¦¨ªº¥úÃÐ
¦¸§Ç«ê¦n¬Û¤Ï¡C§A¦b¹p®g°Û¤ù¤W¬Ý¨ìªºÃC¦â´N¬O¥ú±q°Û½Lªí­±
¤W²Ó¤pªº¨è²ª¤Ï®g®É,¦]¶®g©Ò§Î¦¨ªº¥úÃСC


--------------------
A=X+Y+Z
by Albert Einstein
PMEmail Poster
Top
¸¾º~¥à¬Û½Ñ¸¯«G
?µoªí©ó¡G Nov 29 2004, 12:54 ¡@
Quote Post


Unregistered










¦³¤H¸ÜÚ»¥úºÐga¥ú(±m­i), ¥i¥Hª¾¹DùØ­±¥Î¥ª´X¦h¯à¶q!!!
Top
¼B¶¯°¶
µoªí©ó¡G Nov 29 2004, 13:50 ¡@
Quote Post


»´ÃP, ²×Âk¤ñ¤Ó»{¯uªº¦n
***********

µoªí¼Æ¡G 1,634
©ÒÄݸs²Õ¡G ¤@¯ë
µù¥U¤é´Á¡G 9-25-2003

¬¡ÅD¡G9
Án±æ¡G175


QUOTE (¸¾º~¥à¬Û½Ñ¸¯«G @ Nov 29 2004, 08:54 PM)
¦³¤H¸ÜÚ»¥úºÐga¥ú(±m­i), ¥i¥Hª¾¹DùØ­±¥Î¥ª´X¦h¯à¶q!!!

ªº½T¦p¦¹

§A¦pªG¦³¯d·N, ·|µo²{¤@¨Ç¨S¦³¥ÎºÉ®e¶qªº¥úºÐ¤W, ·|¦³¨â­Ó©úÅã¤À¶}¤Fªº°Ï°ì, ¥Ñ¤@±ø©úÅ㪺"½u"¤À¶}¡C

¤£¹L§A¥u¯à¦ô­p¥¦¤j¬ù³Ñ¤U¦h¤Ö®e¶q, ¬Ý¤£¥X¹ê»Ú¼Æ¦r

¥»½g¤å³¹¤w³Q ¼B¶¯°¶ ©ó Nov 29 2004, 13:51 ½s¿è¹L


--------------------
¦v¸ô¤§Ãø, Ãø©ó¤W«C¤Ñ!!!
¤Ò¥Õ¤ìªÌ¡A¦n¤j³ß¥\¡A¦Û¥H¬°¬O¡A¦³¯«¸g¿ù¶Ã¤§¸£¡A­J¨¥¶Ã»y¤§¼L¤]¡C
by¥ò¹F


¦¨¦~¤HÁ`¥H¬°µL­­ªºÃö¤ß¬O¦nªº, «o¤£ª¾¹Dª«·¥¥²¤Ïªº¹D²z¡C®a®xªºª§°õ, ®£©È¦³¤@¥b¥H¤W¬O³o­Ó­ì¦]¡C

¤H¥Í¥|¬y:­n­·¬y¤£­n¤U¬y, °µ¤@¬y¤£°µ¤E¬y

Ä@¥@¬É¤H´í¥Ã»·®ø¥¢, Ä@µL¦W°¶¤H¯E®ðªø¦s!
¾A·í¦a¨Ï¥Î¦Û¤vªº¦Û¥Ñ¦Ó¤£·|¥O§O¤H¤£¦w, ´N¬Ohksan¤Íªº¯S¦â¡C
PMUsers Website
Top
~ªY~
µoªí©ó¡G Nov 30 2004, 06:43 ¡@
Quote Post


=] =P =\ =[ =D
*******

µoªí¼Æ¡G 658
©ÒÄݸs²Õ¡G ¤@¯ë
µù¥U¤é´Á¡G 1-02-2004

¬¡ÅD¡G7
Án±æ¡G135


Final §Ö¨ì¤F¡I
¤]¦³¤@­Ó¤p¤pªº¬ì¾Ç¡q©Î­õ¾Ç¡H¡r°ÝÃD·Q½Ð±Ð¤@¤U¡C

Zeno of Elea Paradox

°²³]¦³¤@­ÓÁɶ]¿ï¤â¦bÁɹD¤W¶]¨B¡C
¥Ñ©ó§Ú­Ì¥i¥H¦b°_ÂI©M²×ÂI¤§¶¡¤À¶}µL¼Æªº¤p¸`¡A
¬JµM¿ï¤â­n¶]¹LµL¼Æªº¤p¸`¡A
¨º»ò¥LÀ³¸Ó¬O¥Ã»·µLªk§¹¦¨ÁɹDªº¡C

¤j®a¦p¦ó¥H¬ì¾Çªº¨¤«×¸ÑÄÀ³o­Ó²{¶H©O¡H


--------------------
=]
PMEmail Poster
Top
®}¤¸ª½
µoªí©ó¡G Nov 30 2004, 07:45 ¡@
Quote Post


Åu§Ý­º»â
************

µoªí¼Æ¡G 7,913
©ÒÄݸs²Õ¡G §g¥D
µù¥U¤é´Á¡G 9-18-2003

¬¡ÅD¡G59
Án±æ¡G4177


©Òªá¶O®É¶¡=¤p¸`¼Æ¥Ø*¶]¹L¨C¤@¤p¸`©Ò»Ý®É¶¡

­Y
ÁɹDªø«×¬°¥ô¤@¹ê¼Ær
¤p¸`¼Æ¥Ø=µL½a¤j
«h
¨C¤@¤p¸`ªºªø«×=r/infinity=0
©ó¬O
¶]¹L¨C¤@¤p¸`©Ò»Ý®É¶¡=0

©Òªá¶O®É¶¡
=¤p¸`¼Æ¥Ø*¶]¹L¨C¤@¤p¸`ªº®É¶¡
=infinity*0
=indeterminate

indeterminate¤£µ¥©óµL­­¡A¦]¦¹"¥LÀ³¸Ó¬O¥Ã»·µLªk§¹¦¨ÁɹD"¤£¦¨¥ß¡C

¥»½g¤å³¹¤w³Q ®}¤¸ª½ ©ó Nov 30 2004, 07:50 ½s¿è¹L


--------------------
......
PMEmail Poster
Top
~ªY~
µoªí©ó¡G Dec 1 2004, 06:31 ¡@
Quote Post


=] =P =\ =[ =D
*******

µoªí¼Æ¡G 658
©ÒÄݸs²Õ¡G ¤@¯ë
µù¥U¤é´Á¡G 1-02-2004

¬¡ÅD¡G7
Án±æ¡G135


­ü...

½Ð°Ý¦³¨S¦³¤H¥i¥H¸ÑÄÀ¤@¤U¶q¤l¤O¾Ç¸Ì­±ªºDouble-Slit Experiment ªº­ì«h©M­ì²z¡C

©l²×¤£¯à©ú¥Õ¬°¤°»ò§Ú­Ì¬Ýªº¸Ü¡A¥ú´N¹³Particles...¤£¬Ý´N¬OWave-like

§Ú²{¦b¯uªº«Ü·Q¶q¤l¤Æ=[

¡õ¬ü°ê¤£·|Åé½Ì§A¬O§_¤å¬ìªº©O¡E¡E¡E¤£¹L§Ú·Q°Ýªº¬O¬°¤°»ò¡u¬Ý¡v©M¡u¤£¬Ý¡v·|¦³¤À§O ©O¡E¡E¡E

¥»½g¤å³¹¤w³Q ~ªY~ ©ó Dec 1 2004, 08:36 ½s¿è¹L


--------------------
=]
PMEmail Poster
Top
®}¤¸ª½
µoªí©ó¡G Dec 1 2004, 07:28 ¡@
Quote Post


Åu§Ý­º»â
************

µoªí¼Æ¡G 7,913
©ÒÄݸs²Õ¡G §g¥D
µù¥U¤é´Á¡G 9-18-2003

¬¡ÅD¡G59
Án±æ¡G4177


¬°¬Æ»ò¤å¬ì­n·d³o¨ÇªF¦è¡H¤Ó®£©Æ¤F¡C

ªi²É¤G¶H©Ê´N¬Oªi²É¤G¶H©Ê¡ADouble-Slit Experiment ®i¥Ü¤F¥úªºªi°Ê©Ê½è¡C¬°¬Æ»ò¡H¬Æ»ò¬°¬Æ»ò©O¡H


--------------------
......
PMEmail Poster
Top
®}¤¸ª½
µoªí©ó¡G Dec 12 2004, 21:41 ¡@
Quote Post


Åu§Ý­º»â
************

µoªí¼Æ¡G 7,913
©ÒÄݸs²Õ¡G §g¥D
µù¥U¤é´Á¡G 9-18-2003

¬¡ÅD¡G59
Án±æ¡G4177


QUOTE
¡õ¬ü°ê¤£·|Åé½Ì§A¬O§_¤å¬ìªº©O¡E¡E¡E¤£¹L§Ú·Q°Ýªº¬O¬°¤°»ò¡u¬Ý¡v©M¡u¤£¬Ý¡v·|¦³¤À§O ©O¡E¡E¡E

¤£¦n·N«ä¡A³o¥y¸Ü§Ú¤§«e¨S¯d·N¨ì¡A¤U¦¸§A¥Î¦^ÂЦn¤F¡C

Double-Slit Experiment¯àÅý§A¬Ý¨£interference¡AÃø¹D¤£¬Owave-likeªº²{¶H¶Ü¡H¦ó¥H»¡"¬Ý´N¹³particles¡A¤£¬Ý´N¬Owave-like"©O¡H



--------------------
......
PMEmail Poster
Top
~¶À¬L~
µoªí©ó¡G Dec 29 2004, 08:22 ¡@
Quote Post


¤K«~©x
*****

µoªí¼Æ¡G 256
©ÒÄݸs²Õ¡G ¤@¯ë
µù¥U¤é´Á¡G 2-21-2004

¬¡ÅD¡G1
Án±æ¡G¥¼¦³µû»ù


¨ä¹êÁ¿¨ÓÁ¿¥h³£«Y¦â´²¡K


--------------------
user posted image
PMEmail Poster
Top
®}¤¸ª½
µoªí©ó¡G Dec 29 2004, 08:59 ¡@
Quote Post


Åu§Ý­º»â
************

µoªí¼Æ¡G 7,913
©ÒÄݸs²Õ¡G §g¥D
µù¥U¤é´Á¡G 9-18-2003

¬¡ÅD¡G59
Án±æ¡G4177


QUOTE
¨ä¹êÁ¿¨ÓÁ¿¥h³£«Y¦â´²¡K

¤£¬O¤@¦^¨Æ§a......


--------------------
......
PMEmail Poster
Top
1 ¦ì¨Ï¥ÎªÌ¥¿¦b¾\Ū¥»¥DÃD (1 ¦ì³X«È¤Î 0 ¦ì°Î¦W¨Ï¥ÎªÌ)
0 ¦ì·|­û¡G

Topic Options Reply to this topicStart new topicStart Poll

 



[ Script Execution time: 0.0141 ]   [ 12 queries used ]   [ GZIP ±Ò¥Î ]