Question

A student has set up a solar cooker in a box by using a black painted aluminium sheet,a black cooking vessels, some glass wool , a glass sheet and a mirror plate . What is the role of each item used in the solar cooker??


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Answer 1

⭐Hey guys here is your answer⭐

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✔✔Uses of each item used in solar cooker are...:-

★Black painted aluminium sheet absorbs heat
radiation

★Glass wool prevents the loss of heat

★Glass sheet prevents the escape of heat radiation from the box

★Mirror plate reflects the sunlight to fall on the glass sheet.......


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I HOPE IT WILL HELP YOU☺️✌️


Thank you✌️

Answer 2

Howdy, buddy!

Thanks for asking the question. Here is your answer :

a) black painted aluminium sheets and black cooking vessels helps to absorbs the heat radiation or transmission.

b)As the glass wool is the bad conductor or insulator of heat, thus it helps to prevent the loss of heat.

c) The sun rays which passes through the glass sheet cover and occupies inside the cooker box. It confines more heat rays, thus it is helpful in heating the food item. because of this glass plate is used. 

d) Glass sheet confines the heat transmission in the box.

Glad to help uh!