Out of the total fresh water volume of the frozen form constitutes
If Q = stream flow, P = precipitation, E evapotranspiration, S = net change in storage and T = net underground transfers, then the basic water balance equation is
Answer: Q = (P – E) + ( S + T)
Particles with a diameter smaller than 0.002 mm are classed as
Water storage capacity of which soil is maximum ?
Which among the following is not a hot desert ?
In an ideal MHD power generator, the maximum power P output varies with the velocity (u) of conducting fuel as
Which is the most efficient energy source for producing electricity ?
Which of the following types of coal has highest water content ?
Energy intensity is the amount of energy
Answer: consumed per unit gross domestic product
Which is the cleanest fuel for power generation ?
The mountain that rises a kilometre or more above the surrounding sea floor is called
Which form of As is most toxic ?
Noise climate is represented by
The classical smog is mainly composed of
Answer: SO2 and smoke particulates
“Blue baby syndrome” is caused due to intake of water high in