Physics, asked by veer4552, 1 year ago

black
objects radiate more heat than white objects give two everyday uses of this principle

Answers

Answered by AayushiDobhal
13

1-The back of refrigerator are coloured dull black to radiate heat more effectively in order to cool down the refrigerator pipes.
2-Electric hot plates are coloured black to radiate maximum heat.

veer4552: thank you for your help because tomorrow I have to submit my notebook
AayushiDobhal: you're welcome
veer4552: In which school you study
AayushiDobhal: G.R.D. Academy
veer4552: ok
veer4552: In which class you study
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