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

Table 3

Wooden tray size and material.

S. no.	Name	Size
1.	Area (m^2)	0.33
2.	Thickness (gauge)	30
3.	Density (kg/m^3)	2700
4.	Thermal conductivity (W/mK)	200
5.	Specific heat (J/kgK)	900
6.	Poisson ratio (N/A)	0.33
7.	Tensile strength (N/m^2)	68935600
8.	Yield strength (N/m^2)	27574200
9.	Shear modulus (N/m^2)	2.7ẹ^01