Srimad Bhagavad-Gita, chapter-2, Root Bridge of life is Soul. If Soul departs one’s body, it cannot possess the same body. Soul is an energy ball emitted by God particles, combination of electrical, magnetic and light energy having ability to give life in any bio-body/cells. Let this energy be Niranjanam Energy (NE). Every NE has its own electromagnetic force. It transmits some information in space. When two or more NE possess same body they call a Super Niranjanam Energy (SNE) to operate all activities. SNE having extraordinary ability to receive and transmit information, manage all NEs. SNE’s magnitude is proportional to number of NEs in same body. The basic Equation of life and death of a single cells/bio-body, Equation of life, and death of a Eukaryote body (body with two or more cells), Equivalent weight and force of NE/SNE and imaginary drawing of NE/SNE is shown in foregoing paras.