[" 36.The adjacent diagram shows a crians "],[36." The adjacent diagram s and enclosed by a hollow "],[" an insulating support "S" and enclosed by the "],[" spherical conductor.Orepresents the centre of that "],[" spherical conductor and "P" is a point such that "],[" spherical conductor and "P" is a point such that "],[OP=x" and "SP=r" .The electric field at point "P],[" will be : "," (narge "+Q" on "],[" will be : "],[[" (1) "(Q)/(4 pi varepsilon_(0))x^(2)," Siff "-f(a_(s)-f)],[" (4) None of the above "]]