Correct option is C
Desalinated water is obtained by reclamation process. For desalination, we use reverse osmosis technology. In desalination, we are mainly removed or eliminate to dissolve salts and extract fresh water.
Desalinated water is obtained by reclamation process. For desalination, we use reverse osmosis technology. In desalination, we are mainly removed or eliminate to dissolve salts and extract fresh water.
The minimum density (g/cc) of corrugated and semi-corrugated asbestos cement sheets considered acceptable for construction purposes by the Indian standard is: