Dr. Sunil PatelKhant Ketankumar2021-06-082021-06-082019https://krishikosh.egranth.ac.in/handle/1/5810169692India is one of the world's fastest increasing dairy country. Dairying in India has played an important role in the socio-economic upliftment of Indian people since ancient times. Dairying has become a significant secondary source of revenue for millions of farm families. India's milk output in 2017-18 was 176.3 million tons (www.nddb.org). Demand for dairy and food products is growing day by day with population growth.EnglishPERFORMANCE EVALUATION OF SOLAR ASSISTED BATCH TYPE FREEZERThesis