Question

What are the merits and demerits of using mirrors in building elevation

Answer 1

Answer:

Advantages (merits) and Disadvantages (demerits) of using mirors in building elevation.

Explanation:

Advantages (merits):

1. Glass can be prepared into different shapes and sizes.

2. Glass used in the elevated buildings can be colourless or may coloured.

3. Glass does not rust in moist air.

4. Glass does not let water to pass through it.

Disadvantages (demerits):

1. Glass is a very expensive material and it is cost effective

2. Glass is brittle in nature and thus it breaks easily.

3. Glass can melt under very high temperatures.

Answer 2

Discuss the merits and demerits of using mirrors in building ...

. The mirrors used in elarating building are tough, reinforced and laminated glasses so they provide safety to the building.

. They make the building attractive.

. They used to cool inside the building.

. Absorb heat energy. ...