The most important and widely used tube well in India, is

Related MCQs

• The most widely used pump for lifting sewage is
• The depth of the water table at a place is 45 m below the general ground level. To lift water from a deep tube well in such a locality, the type of pump to be installed is
• The discharge Q = 2𝜋𝐾𝐻𝑆/2.3 log10 (R/rw) for the confined tube well is obtained from
• Most important method for calculating discharge for planning a water supply project, is
• A well oxidized sewage contains nitrogen mainly as
• Corrosion of well pipes may not be reduced by
• In a well planned city, the layout of distribution pipes generally adopted, is
• A strainer type well sunk through three previous layers intervened by three impervious aquicludes, draws water from
• For determining the velocity of flow of underground water, the most commonly used nonempirical formula is
• The most commonly used chemical for de-chlorination of water, is