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By Manoj Kumar Ghosal. Dr. M. K. Ghosal, presently working as Professor in Odisha University of Agriculture and Technology (OUAT), Bhubaneswar, Odisha, India. His areas of expertise are Renewable Energy Engineering, Solar Thermal Engineering, Solar Photovoltaic Technology and Greenhouse Technology.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.