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ssc je questions
1. To measure static pressure in pipe , one uses a pressure guage connected to a:
A) pitot tube
B) venturimeter
C) orificemeter
D) pitometer tapping
2. The flow in open channel is turbulent if the Reynolds numbers is :
A) 2000
B) more than 2000
C) more than 4000
D) 4000
3. A submerged weir is one in which the water level the down sreams side of weir...
Igneous Rocks
Igneous rocks: The inside portion of the earth’s surface has high temperature so as to cause fusion by heat at even ordinary pressures. The molten or pasty rocky material is known as the magma and this magma occasionally tries to come out to the earth’s surface through cracks or weak portions.
The rocks which are formed b the cooling of magma are...
Spillway- In Dams
A spillway is a structure constructed at a dam site, for effectively disposing of the surplus water from upstream to downstream. Just after the reservoir gets filled up, up to the normal pool level, water starts flowing over the top of the spillway crest (which is generally...
