[" The two points "A" and "B" in a plane such that for all points "P" lies on circle satisfied "(PA)/(PB)=k," then "k" will not be equal to "],[[" (a) "0," (b) "1," (c) "2," (d) None of "]]

The two points A and B in a plane are such that for all points P lies on circle satisfied P(A)/(P)B=k, then k will not be equal to

The two points A and B in a plane are such that for all points P lies on circle satisfied PA/PB=k , then k will not be equal to

The two points A and B in a plane are such that for all points P lies on circle satisfied (PA)/(PB)=k , then k will not be equal to (a)0 (b)1 (c)2 (d)None

The two points A and B in a plane are such that for all points P lies on circle satisfied (PA)/(PB)=k , then k will not be equal to (a)0 (b)1 (c)2 (d)None

If A and B are two fixed points and P is a variable point such that PA+PB=4, the locus of P is

The coordinates of the point A and B are (a,0) and (-a,0), respectively.If a point P moves so that PA^(2)-PB^(2)=2k^(2), when k is constant,then find the equation to the locus of the point P.

A line drawn through the point P(4,7) cuts the circle x^(2)+y^(2)=9 at the points A and B .Then PA.PB is equal to:

If A and B are two fixed points and P is a variable point such that PA + PB = 4 , the locus of P is