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liquid in a metallic pot boils quickly whose base is made black and rough than in a pot whose base is highly polished?

Shubham Pitroda , 8 Years ago
Grade 12
anser 3 Answers
Umakant biswal

Last Activity: 8 Years ago

Its reason is being black its a good absorber and hence its will boil better. 
and if they are rough surfaces then also it will be work as a good absorbed and polished surface donot have that quality . 
HOPE IT CLEARS ..

RUSHABH

Last Activity: 8 Years ago

@shubham
a black body is good absorber of heat and light, and the black body will not release the heat energy gained easily.
and a rough body will have more surface area as compared to a polished body, so the vessel will absorb more heat energy.
 
thank you
hope you have understood my answer
approve if the answer was usefull

Ganesh Gana

Last Activity: 8 Years ago

A block body is good absorber of heat and light,and the black body will not release the heat energy gained easilyand rough body will have more surface area as compared to a polished body.

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