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Assertion : The amount of BOD in the wat...

Assertion : The amount of BOD in the water is a measure of the amount of organic material in the water .
Reason : Clear water has BOD less than 5 ppm whereas highly polluted water can have BOD value of 17 ppm or more .

A

17ppm

B

12.2ppm

C

7ppm

D

5ppm

Text Solution

Verified by Experts

The correct Answer is:
D
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