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BOD and COD Test of water (in Hindi)

Lesson 4 of 7 • 21 upvotes • 12:20mins

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Vikram Singh

Bod and cod

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1

Physical Charateristic of Water (in Hindi)

13:30mins

2

Hardness of water with numericals & taste ,odour GATE (in Hindi)

13:00mins

3

Chemical Characteristic of water (in Hindi)

11:05mins

4

BOD and COD Test of water (in Hindi)

12:20mins

5

Pathogens

10:04mins

6

Treatment of Raw water. Part 1

9:33mins

7

Treatment of Raw water. Part2

8:00mins

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