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CGP EDU Academic Team
Published on: August 14, 2026
The locus of the centres of the circles which cut the circles
x 2 + y 2 + 4x –6y + 9 = 0 andx 2 + y 2 –5x + 4y + 2 = 0 orthogonally is-
Text Solution
Verified by ExpertsThe correct answer is:
B
The locus of centres of the circles which cut two
circle orthogonally is their radical axis so equation of locus is C 1 –C 2 = 0
9x – 10y + 7 = 0
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