Question bank/JEE Main/Mathematics

If the tangent at point $P$ on circle
$x^{2} + y^{2} + 6x + 6y = 2$meets straight line $5x - 2y + 6 = 0$ at
point Q on y-axis then find length PQ;fn o`Ùk $x^{2} + y^{2} + 6x + 6y = 2$ ds fcUnq $P$ ij
ljy ij fcUnq Q ij feyrh gS] rc PQ

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$QP = \sqrt{0^{2} + 3^{2} + 18 - 2} = 5$

Source: Grass-G / M-25 Mathematics Paper 7 Jan.docx