Question

द डायमीटर ऑफ द क्रॉस ड्रेनेज पाइप इज जनरल ​

Answer 1

Answer:

• A pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which can flow — liquids and gases (fluids), slurries, powders and masses of small solids. It can also be used for structural applications; hollow pipe is far stiffer per unit weight than solid members.