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For the two circles x^2+y^2=16 and x^2+y...

For the two circles `x^2+y^2=16` and `x^2+y^2-2y=0` there are

A

one pair of common tangents

B

two pairs of common tangents

C

three common tangents

D

no common tangent

Text Solution

Verified by Experts

The correct Answer is:
D
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  10. If one of the diameters of the circle, given by the equation x ^(2) + ...

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  11. A circle passes through (-2, 4) and touches y-axis at (0, 2). Which on...

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  12. Equation of the tangent to the circle at the point (1, -1) whose centr...

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  13. If a point P has co-ordinates (0, -2) and Q is any point on the circle...

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  15. A line is drawn through the point P(3,11) to cut the circle x^(2)+y^(2...

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