eLitmus Aptitude Test Paper - eLitmus Sample Papers with Answers Questions and Answers

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If a circle passes through the point (a, b) and cuts the circle x2 + y2 = 4 orthogonally, then locus of its centre is

2ax + 2by + (a2 + b2 + 4) = 0

2ax + 2by - (a2 + b2 + 4) = 0

2ax - 2by + (a2 + b2 + 4) = 0

2ax - 2by - (a2 + b2 + 4) = 0

Answer : Option B

Explanation :

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