Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).

Physics in Everyday LifeHeat & Thermodynamics

False ceiling (also called a drop ceiling or suspended ceiling) is done to?

A.Improve insulation and cooling of the roomCorrect answer
B.Increase the structural strength of the building
C.Prevent termite infestation
D.Enhance the foundation stability

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Quick fact: A false ceiling (drop/suspended ceiling) is installed primarily to improve insulation and cooling of the room by creating an air gap below the main ceiling.

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False ceiling (also called a drop ceiling or suspended ceiling) is done to?

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