Izhaar: If after Noon Saakin or Tanween there is a letter from the six Huroofe Halq then the the Noon Saakin or Tanween will be pronounced without any Ghunna.This is known as Izhaar.letters of izhaar are:
ا ه ع ح غ خ
now click here to hear the application of Izhar in this ayah of surat alkawthar
فصل لربك و انحر
