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The angle between the circles x^(2)+y^(2...

The angle between the circles `x^(2)+y^(2)-4x-6y-3=0`," `x^(2)+y^(2)+8x-4y+11=0`" is

A

`pi//3`

B

`pi//2`

C

`pi//5`

D

`pi//4`

Text Solution

Verified by Experts

The correct Answer is:
A
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