Dhiren M Doshi Solutions for Chapter: Wastewater Story, Exercise 3: Exercise
Dhiren M Doshi Science Solutions for Exercise - Dhiren M Doshi Solutions for Chapter: Wastewater Story, Exercise 3: Exercise
Attempt the free practice questions on Chapter 18: Wastewater Story, Exercise 3: Exercise with hints and solutions to strengthen your understanding. Exploring Science BASED ON THE LATEST NCF GUIDELINES 7 solutions are prepared by Experienced Embibe Experts.
Questions from Dhiren M Doshi Solutions for Chapter: Wastewater Story, Exercise 3: Exercise with Hints & Solutions
What practices should be followed to maintain sanitation at public places?
Ravi sees a man falling into a manhole. He shouts for help and gets the man out of it safely.
Where are manholes provided and at what distance?
Ravi sees a man falling into a manhole. He shouts for help and gets the man out of it safely.
What value do you learn from Ravi?
What is a septic tank? How it works and is used?
Outline the main steps involved in sewage treatment.
Why should oils and fats not be thrown in the drains?
Why is discharge of untreated sewage into water bodies not desirable?
Why do fishes die due to the excessive water pollution?
