Latest theories on consciousness have been discussed and the drawbacks also analyzed. Some of the basics of physics have been elaborated by which a new hypothesis of consciousness has been put forth. Some of the aspects of relativity, and quantum theory have been discussed thoroughly to bring consciousness within the scope of physics. In the process, a new model of consciousness has been introduced as a hypothesis. The final outcome resembles a quantum computer and processing of information in quantum bits. Thus the processing speed has been estimated for a conscious brain. It is estimated as 144 quantum bits per second. This model explains that a conscious brain works like a projector. It explains that every living thing will act according to a ‘fundamental force of nature’ called ‘bio-force’. Its quantum particle is ‘jeeton’. The interaction between ‘jeeton’ and ‘graviton’ gives rise to consciousness. The model emphasizes that ‘mind’ is a consequence of ‘jeeton’ and the ‘matter’ is a consequence of ‘graviton’. Their entanglement gives rise to consciousness. Thus it explains the relation between ‘mind’, ‘matter’ and ‘consciousness’ in terms of physics. This will have an influence on philosophy to solve problems like ‘Hard problem’. It will be helpful to develop humanoid robots and may be helpful in study of neurosciences and medical technologies. In contrast to contemporary thought, the process of ‘observation’ has been described as two aspects of a phenomena one satisfy quantum mechanics and another satisfies relativity. Thus a novel approach to synchronization of quantum theory with relativity has been introduced. Fundamentally it is disagreeing the process of objective reduction of the Orch-OR theory in so many aspects.