In the solar cooker, reflective material like aluminum is used to collect and trap the heat from the sunlight while the interior is painted to reduce heat loss.
What is a solar cooker?
A solar cooker is a cooker which uses the energy of sunlight to cook food.
In designing a solar cooker, a solar collector such as reflective material like aluminum is used to collect and trap the heat from the sunlight.
The interior of the cooker is painted black to avoid heat loss by radiation.
Cardboard boxes are used as insulating materials.
In conclusion, a solar cooker is designed to maximize solar energy collected and minimize heat loss.
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