Challenger App

No.1 PSC Learning App

1M+ Downloads
Undersurface of arch.....................................

ASofitt

BIntrados

CExtrados

DCrown

Answer:

A. Sofitt


Related Questions:

Which is the strongest bond in brickwork
Pier foundation is also called
The inclined member of a stair which supports the ends of step is known as:
The inclined support at the ends of treads and rises of a stair is known as:
For masonry work with solid bricks consistency of mortar should be