The full form of GERI is Gujarat Energy Research Institute. It is a research institute located in Gandhinagar, Gujarat, India. It was established in 1982 by the Government of Gujarat to promote research and development in the field of energy. The institute has a number of research laboratories and facilities, and it conducts research in a variety of areas, including solar energy, wind energy, biomass energy, and energy efficiency. The institute also offers a number of training programs and workshops for professionals in the energy sector.
The other options are incorrect. Option A, Gujarat Education Research Institute, is not a real organization. Option B, Gujarat Engineering Research Institute, is a real organization, but it is located in Ahmedabad, Gujarat, India. Option C, Gujarat English Research Institute, is also not a real organization.