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![[Post New]](/templates/default/images/icon_minipost_new.gif) 31 Mar 2008 21:57:56 IST
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two mirrors are arranged parallel to each other as in fig.
The maximum number of images of object O as seen by ANY observer is...............
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31 Mar 2008 22:11:24 IST
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ne replyzz plzz
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31 Mar 2008 22:13:10 IST
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THE FIGURE IS REALLY NOT VERY CLEAR..PLS SPECIFY THE POSITION OF OBJECT CLEARLY...
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31 Mar 2008 22:15:41 IST
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object O is a point source
n the same diag iz given in the question
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31 Mar 2008 22:52:50 IST
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is the answer 2?
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* Gaurav Ragtah ( aka Artemis Fowl )
* Agent 'G' [sniper] - SD-6 (Alliance of Twelve)
  
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31 Mar 2008 22:54:54 IST
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no gaurav the ans is 1
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31 Mar 2008 23:06:06 IST
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kkk got it :)
See the observer can only be placed at a position where angle of incidence = angle of reflection and he sees the image..but then he can't see image forming due to other mirror due to the given position of the object acc to diagram
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* Gaurav Ragtah ( aka Artemis Fowl )
* Agent 'G' [sniper] - SD-6 (Alliance of Twelve)
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31 Mar 2008 23:16:21 IST
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bt image of 1 mirror can be seen in other mirror
so cant der b more than 1 image??
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31 Mar 2008 23:34:40 IST
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....edit
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---------------------------------------------------------------
* Gaurav Ragtah ( aka Artemis Fowl )
* Agent 'G' [sniper] - SD-6 (Alliance of Twelve)
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3 Apr 2008 11:46:20 IST
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hey spidey i think uve considered exampl as salon shop but der wud b 2 mirrors taken opposite 2 each oder in same position but here its actlly d mirrors r taken opposite by moving aside so der must b only 1 image as per my method & d upper mirror is some distance abov d object & d lower is somewat nearer 2 d object so der wud b maximum of only 1 image
is dis rite if rite rate me
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3 Apr 2008 11:48:16 IST
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i know i understood by drawing diagrams but hard to explain here :)
answer is one only.
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* Gaurav Ragtah ( aka Artemis Fowl )
* Agent 'G' [sniper] - SD-6 (Alliance of Twelve)
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