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If one of the diameters of the circle x^...

If one of the diameters of the circle `x^2+y^2-2x-6y+6=0` is a chord to the circle with centre (2,1), then the radius of the circle is

A

`sqrt3`

B

`sqrt2`

C

3

D

4

Text Solution

Verified by Experts

The correct Answer is:
C
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PATHFINDER-CIRCLE-QUESTION BANK
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  4. The equation of the circle passing through (2, 0) & (0, 4) and having ...

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  10. Two circles with radii a and b touch each other externally such that t...

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