How the temporary hardness of water is removed?
Aby boiling
Bby lime soda process
Cby zeolite process
Dby aeration
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
A continues beam has two equals span of length I each and is simply supported at the two ends. If it is loaded with a uniformly distributed load 'W' per metre length on both the spans, the spans the bending moment at the central support will be
The maximum load per unit area which soil can resist safely without displacement is known as
The minimum height of a flushing cistern for Indian closet:
The piezometric head of a flow is:
The starting resistor is connected in :