which one of the following have the better insulation value :
a)concrete wall b) cavity wall c)brick wall d)stone wall
Answers
Answered by
2
Concrete wall because it have most protection from sun rays from all of above things
Answered by
2
Concrete wall has better insulation
Similar questions
Social Sciences,
6 months ago
World Languages,
6 months ago
Math,
6 months ago
Math,
11 months ago
English,
11 months ago
English,
1 year ago