Question

the window in the west face of the building can be best protected from sun rays by :
1.by horizantal chajjas 2.vertical lauvers 3. roof protection 4.projected sill

Answer 1

Hey mate......☺☺☺

Here is your answer⤵⤵⤵⤵⤵

⏩Your answer is (d)


➡ By giving projected sills to the window.It will not allow the sun rays to come in.

❤❤❤Hope it is right❤❤

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Answer 2

The west face of the building can be prevented from the sun rays by projected sill.

EXPLANATION:

The projected sill does not allow the sun light and sun rays to enter. The projected sill at a given angle would protect the building from any sunlight and would keep the building rather cool in summers.

This may keep the people inside the house chill and calm. They could concentrate more on their work because they don't get irritaed by hot sunrays.