AP EAPCET 18th May 2023 Shift 2 Solved Paper
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Question : 45 of 160
Marks:
+1,
-0
The condition that the lines joining the origin to the points of intersection of the line
+
= 2 and the circle ( x − a ) 2 + ( y − b ) 2 = r 2 are at right angles is
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