An approximate estimation of total dissolved solids of a given water sample is often made by measuring (a) Electrical conductivity of the water sample (b) Electro-magnetic conductivity of the water sample (c) Sound conductivity of the water sample (d) Thermal conductivity of the water sample

An approximate estimation of total dissolved solids of a given water sample is often made by measuring
(a) Electrical conductivity of the water sample
(b) Electro-magnetic conductivity of the water sample
(c) Sound conductivity of the water sample
(d) Thermal conductivity of the water sample
by

1 Answer

Answer :

(a) Electrical conductivity of the water sample
by

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