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If two circle (x-1)^(2)+(y-3)^(2)=r^(2) ...

If two circle `(x-1)^(2)+(y-3)^(2)=r^(2) and x^(2)+y^(2)-8x+2y+8=0` intersect in two distinct points, then

A

r lt 2

B

r =2

C

r gt 2

D

2 lt r lt 8

Text Solution

Verified by Experts

The correct Answer is:
D
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