Sail E0 Webinar
Question
The concentration of biodegradable organic matter after the septic tank is ___________
Options:
A .  50ppm
B .  100ppm
C .  200ppm
D .  75ppm
Answer: Option C
Answer: (c).200ppm

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers