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Equation of chord AB of circle x^(2)+y^(...

Equation of chord AB of circle `x^(2)+y^(2)=2` passing through P(2,2) such that `(PB)/(PA)=3`, is given by

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Equation of chord AB of the circle x^2+y^2=2 passing through P(2,2) such that (PB)/(PA)=3, is given by (a) x=3y (b) x=y (c) y-2=sqrt3(x-2) (d) Non of these

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(i) Find the equation of that chord of the circle x^(2) + y^(2) = 15 , which is bisected at the point (3,2). (ii) Find the locus of mid-points of all chords of the circle x^(2) + y^(2) = 15 that pass through the point (3,4),

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