1.If the sum of squares of distances of a point from the planes x+y+z=0x+y+z=0x+y+z=0, x−z=0x-z=0x−z=0 and x−2y+z=0x-2y+z=0x−2y+z=0 is p2p^2p2, then locus of the point isa.x2+z2=p2x^2+z^2=p^2x2+z2=p2b.x2+2xy+y2+z2=p2x^2+2xy+y^2+z^2=p^2x2+2xy+y2+z2=p2c.x+y+z=p2x+y+z=p^2x+y+z=p2d.x2+y2+z2=p2x^2+y^2+z^2=p^2x2+y2+z2=p2Login to continueOnly logged in users canattempt or see the solution.
