Real image (such as the images on the right), real rays of light are always represented by full, solid lines; perceived or extrapolated rays of light are represented by dashed lines. A real image occurs where rays converge, whereas a virtual image occurs where rays only "appear" to converge. Real images can be produced by concave mirrors and converging lenses, only if the object is placed further away from the mirror/lens than the focal point and this real image is inverted. As the object approaches the focal point the image approaches infinity, and when the object passes the focal point the image
Anarchy Is What States Make of It Anarchy Is What States Make of It "Anarchy Is What States Make of It: The Social Construction of Power Politics" is a journal article by Alexander Wendt published in "International Organization" in 1992 that outlines a constructivist approach to international relations theory. Wendt argues that anarchy is not inherent in the international system in the way in which other schools of international relations theory envision it, but rather it is a construct of the nation-states in the system. At the core of constructivist thought is the idea that many core aspects of international relations are socially constructed (they are given