171k views
5 votes
URGENT QUESTION

does a black box or box covered in aluminum foil retain more heat?

Thank you and please answer as soon as you can.

User Matt Doran
by
8.0k points

1 Answer

2 votes
I believe just a black box would retain more heat because no light would be reflected from its surface. While aluminum foil has a shiny surface, it would reflect the incoming light in multiple directions, causing it not to be as hot. 
User Shahida
by
9.1k points

No related questions found