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The line x+2y+a=0 intersects the circle ...

The line `x+2y+a=0` intersects the circle `x^(2)+y^(2)-4=0` at two distinct points A and B. Another line `12x-6y-41=0` intersects the circle `x^(2)+y^(2)-2y+1=0` at two distinct point C and D.
The equation of the circle passing through the points A,B,D, and D is

A

1

B

3

C

4

D

2

Text Solution

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The correct Answer is:
D
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