Let {\A}(1,2) be the centre and 3 be the radius of a circle S. Let {\B}(-1,-1) be the centre and r be the radius of another circle S^1. If \frac{\pi}{3} is the angle between the circles S and {\S}^1, then the number of possible values of r is

AP EAPCET 15th May 2023 Shift 2 Solved Paper

Section: Mathematics

Question : 54 of 160

Marks: +1, -0

Let A(1,2) be the centre and 3 be the radius of a circle S. Let B(−1,−1) be the centre and r be the radius of another circle S1. If ‌

is the angle between the circles S and S1, then the number of possible values of r is

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