On nephelometry turbidity unit (NTU) is equal to the turbidity produced by (a) 1 mg SiO2 dissolved in 1 l of distilled water with the test being run according to absorption principle (b) 1 mg SiO2 dissolved in 1 l of distilled water with the test being run according t scattering principle (c) 1 mg Formazin dissolved in 1 l of distilled water with the test being run according to absorption principle (d) 1 mg Formazin dissolved in 1 l o f distilled water with the test being run according to scattering principle.

On nephelometry turbidity unit (NTU) is equal to the turbidity produced by
(a) 1 mg SiO2 dissolved in 1 l of distilled water with the test being run according to
absorption principle
(b) 1 mg SiO2 dissolved in 1 l of distilled water with the test being run according t
scattering principle
(c) 1 mg Formazin dissolved in 1 l of distilled water with the test being run
according to absorption principle
(d) 1 mg Formazin dissolved in 1 l o f distilled water with the test being run
according to scattering principle.
by

1 Answer

Answer :

(d) 1 mg Formazin dissolved in 1 l o f distilled water with the test being run according to scattering principle.
by

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