If PSQ is a focal chord of a parabola `y^(2)=6x`, where S is the focus.Then the minimum value of PS.QS is

PSQ is a focal chord of the parabola y^(2)=8xIf SP=6, then write SQ.

PSQ is a focal chord of the parabola y^(2)=16x . If P=(1,4) then (SP)/(SQ)=

If PQ is a focal chord of the parabola y^(2)=4ax with focus at s, then (2SP.SQ)/(SP+SQ)=

If PSQ is focal chord of parabola y^(2)=4ax(a>0), where S is focus then prove that (1)/(PS)+(1)/(SQ)=(1)/(a)

If S is the focus and PQ is a focal chord of the parabola y^(2)=4ax then SP ,the semi latusrectum and SQ are in

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

Consider a parabla y^(2)=8x . If PSQ is a focal chord of the parabola whose vertex is A and focus S,V being the middle point of the chord such that PV^(2)=AV^(2)+lamda.AS^(2) where lamda is______

If AB is a focal chord of the parabola y^(2)=4ax , then minimum possible value of l(AB) is [l(AB) stands for length of AB] (a=7//4)

If (-1,-2sqrt2) is one of exteremity of a focal chord of the parabola y^(2)=-8x, then the other extremity is