If r 1 and r 2 be the radius of smallest and largest circle which passes through (5, 6)…

Mathematics · JEE Advanced · NTA ExamsCo-ordinate Geometry

If r1 and r2 be the radius of smallest and largest circle which passes through (5, 6) and touches the circle
(x – 2)2 + y2 = 4, then r1r2 is
  1. \(\frac{4}{41}\)
  2. \(\frac{41}{4}\)
  3. \(\frac{5}{41}\)
  4. \(\frac{41}{6}\)

Answer

(B) 41 4

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