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Question: Answered & Verified by Expert
The locus of the centre of a circle which passes through two variable points \((a, 0),(-a, 0)\) is
MathematicsCircleWBJEEWBJEE 2011
Options:
  • A \(\mathrm{x}=1\)
  • B \(x+y=a\)
  • C \(x+y=2 a\)
  • D \(x=0\)
Solution:
2272 Upvotes Verified Answer
The correct answer is: \(x=0\)
Hint:

Centre lies on \(y\)-axis locus \(x=0\)

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