Absorption of Heat


 
 
Concept Explanation
 

Absorption of Heat

Absorption of Heat

It has been found that black or any dark coloured object is a better absorber of heat than a white or light coloured object. Black object’s ability to absorb more heat is utilized in designing solar cookers. During summer, white or light coloured dresses are preferred to black or dark coloured dresses as white dresses absorb less heat.

Sample Questions
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Question : 1

Cotton is a good absorber of water hence it makes __________________ easier.

Right Option : B
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Question : 2

______________ colour used in designing solar cookers.

Right Option : D
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Question : 3

Which of the following is most suitable for summer ?

Right Option : A
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