The magnification produced by a mirror is 1/3 then the type of mirror is? Share with your friends Share 0 Dhamodaran.v answered this a concave mirror 1 View Full Answer Varsha Venkat answered this Ans: Convex mirrorIf it is concave, it should be -1/3 0 Pradeep Krishna answered this mirror-convexlens-concave 1 Vengatesh K answered this The mirror is CONVEX 0 Sridhar answered this convex 0 Dinesh answered this Convex 0