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The centres of the circles x ^(2) + y ^(...

The centres of the circles `x ^(2) + y ^(2) =1, x ^(2) + y^(2)+ 6x - 2y =1 and x ^(2) + y^(2) -12 x + 4y =1` are

A

Same

B

Collinear

C

Non-collinear

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
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