App Logo

No.1 PSC Learning App

1M+ Downloads
Which of the below is used to sound proof bricks

AGypsum

BTerracotta

CPlastics

DCeramic

Answer:

B. Terracotta


Related Questions:

Hydraulic lime is obtained by:
The commonly used raw material in the manufacture of cement is
The minimum thickness of walls built in cement mortar for a single storey buildingisA.
Brick lintels are used when the span is :
By which of the following ways is lime obtained