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The ordinate of the centre of the circle...

The ordinate of the centre of the circle passing through `(0,0) and (1,0)` and touching the circle `x ^(2) + y^(2) =9` is-

A

`pm1`

B

`pm2`

C

`pmsqrt2`

D

`pm sqrt3`

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The correct Answer is:
C
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CHHAYA PUBLICATION-MCQ's-QUESTION PAPER 8
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