Environmental Engineering In Ce - Study Mode
[#211] The effect of increase in carbon dioxide level of the atmosphere and its profound effect on our climate is called the
Correct Answer
(D) Both B and C
[#212] Maximum permissible turbidity in potable water is __________ ppm.
Correct Answer
(B) 10
[#213] Phenolic water generated in coke ovens & by-product plant of a steel plant are disposed off by
Correct Answer
(A) Quenching of hot coke
[#214] Presence of nitrates in water in excess of 50 ppm causes
Correct Answer
(A) Mathenoglobenemia
[#215] The resistance of water to the passage of light through it is a measure of the
Correct Answer
(A) Turbidity