The effect of hc in drying in greenhouse dryer under active and passive mode for jaggery of different shape and size
(0.03 x 0.03 x 0.01m3, 0.03 x 0.03 x 0.02 m3, and 0.03 x 0.03 x 0.03 m3) have been studied for two different sets of mass namely 0.75 kg and 2.0 kg.