CircleMedium
Question
Find the locus of mid point of chords of circle x2 + y2 = 25 which subtends right angle at origin-
Options
A.x2 + y2 = 25/4
B.x2 + y2 = 5
C.x2 + y2 = 25/2
D.x2 + y2 = 5/2
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