Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A ray of light coming from the point ( 
) is reflected at a point 
on the 
and then passesthrough the point ( 
) . The coordinates of the point 
are ( 
). Find 
.
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
13
Let the coordinates of 
be 
.Then the slope of the reflected ray is 
, (say).
The slope of the incident ray 
Since 
Thus, the coordinates of 
are 
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