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The equation of the circle in the first ...

The equation of the circle in the first quadrant touching each co-ordinate axis at a distance of one unit from the origin is:

A

`x^2+y^2-2x-2y+1=0`

B

`x^2+y^2-2x-2y-1=0`

C

`x^2+y^2-2x-2y=0`

D

`x^2+y^2-2x+2y-1=0`

Text Solution

Verified by Experts

The correct Answer is:
A
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MODERN PUBLICATION-CIRCLES AND SYSTEMS OF CIRCLES -MCQs LEVEL - II
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  12. If the centroid of an equilateral triangle is (1, 1) and its one verte...

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  14. A tangent to the circle x^2 + y^2 = 1 through the point (0, 5) cuts th...

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  15. The abscissae of two points P and Q are the roots of the equation x^2...

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  16. If the polar of a point P w.r.t. the circle x^2+y^2=a^2 touches the c...

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  17. The locus of the poles of the line ax + by + c = 0 w.r.t. circles whic...

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  18. Length of tangent drawn from any point on the circle x^2+y^2+2gx + 2fy...

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  19. The tangents drawn from the origin to the circle : x^2+y^2-2gx-2fy+f^2...

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