this is the reflection property ..its easy to prove...
try it using the already well known prop of ellipse
Show that a mirror in the form of an ellipse with a point object at one focus will produce an image at other focus.
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5 Answers
					
			eureka123
					·2009-08-12 10:56:09
			
			
			
					
			injun joe
					·2009-08-12 21:32:40
			
			
			Can you give me the solution??? I'm getting something wrong somewhere, though I can't figure out what..
					
			Philip Calvert
					·2009-08-12 22:03:04
			
			
			
			
		i did not get the question..... is this a plane mirror in the form of an ellipse ??
or did you mean that the mirror is a part of an ellipsoid ??
