If PSQ is a focal chord of the ellipse `16x^(2)+25y^(2)=400` such that SP=16, then the length SQ is

If PSQ is a focal chord of the ellipse 16x^(2)+25y^(2)=400 such that SP=8, then find the length of SQ. is (a) (1)/(2) (b) (4)/(9)(c)(8)/(9) (d) (16)/(9)

If PSQ is a focal chord of the ellipse 16x^(2)+25y^(2)=400 , such that SP=8, then find the length of SQ.

Foci of the ellipse 16x^(2)+25y^(2)=400 are

PSP" is a focal chord of the ellipse 16x^(2)+25y^(2)=400 .If SP=8 then SP" =

If PSQ is a focal chord of the parabola y^(2)=8x such that SP=6, then the length of SQ is 6(b)4(c)3(d) none of these

PSQ is a focal chord of the ellipse 4x^(2)+9y^(2)=36 such that SP=4. If S the another focus write the value of SQ.

If PSQ is a focal chord of the parabola y^(2) = 4ax such that SP = 3 and SQ = 2 , find the latus rectum of the parabola .

If PSQ is a focal chord of the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 (agtb) then harmonic mean of SP and SQ is