Biology, asked by yivraj92, 1 year ago

The maximum permissible limit (BIS) of turbidity in drinking water is
A.5 NTU
B. 10 NTU
C. 15 NTU
D. 20 NTU

Answers

Answered by smita24

1

The maximum permissible limit (BIS) of turbidity in drinking water is

answer B. 10 NTU

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