Physics, asked by mamidisireesha139, 10 months ago

which one of the following has a better insulation value
a)A concrete wall
b)A brick wall
c)A cavity wall
d)A stone wall

Answers

Answered by janhavishinde1711
1

Answer:

I think A stone wall...

Answered by rupalisonawane354
1

Answer:

yes it is stone wall. d is answer

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