So, when C s is infinity, C c by C s will become 0. So 1 plus C c by C s is 1. Therefore, when C s is infinity this will become 2D C naught divided by C c which is the same model.
तो, जब C इन्फिनिटी है, Cc / C s = 0 हो जाएगा। तो 1 + Cc /Cs = 1 है। इसलिए, जब C s  इन्फिनिटी है, तो यह 2D Co /Cc हो जाएगा जो वही मॉडल है ।