[Retracted] Design and Fabrication of Solar Dryer System for Food Preservation of Vegetables or Fruit

Table 2

Class material size and material.

S. no.	Name	Size
1.	Thickness (mm)	4
2.	Length (m)	1.35
3.	Width (m)	0.75
4.	Density (kg/m^3)	2500
5.	Specific heat (J/kg K)	750
6.	Thermal conductivity (W/mK)	1.4
7.	Convective heat transfer coefficient (W/m^2K)	2.8