Assertion (A) : Discharging the effluents from the oxidation ponds just up stream of lakes or reservoirs is undesirable. Reason (R) : The discharged algae get settled in the reservoirs and cause anaerobic decomposition and other water qualities.
Options:
A . Both A and R are true and R is the correct explanation of A
B . Both A and R are true but R is not a correct explanation of A
C . A is true but R is false
D . A is false but R is true.
Answer: Option A Answer: (a).Both A and R are true and R is the correct explanation of A
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