Why is an oven provided with a double walled
covering?
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An oven is made of double walls and the space between them is filled with wool, cork etc. ... They prevent the heat of the oven to escape. Cooking utensils and pans are made of metals such as copper, brass, steel etc. The reason is that the metals are conductors of heat and so they heat up rapidly.
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An oven is made of double walls and the space between them is filled with wool, cork etc. ... They prevent the heat of the oven to escape. Cooking utensils and pans are made of metals such as copper, brass, steel etc. The reason is that the metals are conductors of heat and so they heat up rapidly.
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