The Sudarshan Chakra a spinning, disk-like weapon. Sudarshan Chakra is derived from two words ‘su’ and ‘darshan’. It Sanskrit it means auspicious (su) vision (darshan). Sudarshan means ‘Divine Vision’. Chakra is derived from ‘chruhu’, which denotes ‘movement’. It is used by Vishnu and Krishna. Sudarshan Chakra is described as the most powerful weapon of the cosmos, rivalled only by Shiva's trident. It adorns Lord Vishnu's index finger like a ring, and has miraculous powers. Today we tell you the Jai Jais Way some interesting facts about Sudarshan Chakra that are described in Vishnu Purana.