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Water gets polluted by submerged vegetation mineral.(a) True(b) FalseI had been asked this question in an international level competition.Asked question is from Site Selection for Hydro Electric Power Plants topic in chapter Hydro Electric Power Plant of Energy Engineering

Answer»

Correct option is (a) True

Best explanation: Water GETS polluted by submerged vegetation mineral deposits, presence of ALGAE, Leaves, twigs, logs under water decay and generates bad smelling gases. Thermal stratification and depletion of oxygen in lower STRATA generate harmful gases such CO2 which POLLUTE the water.



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