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Question : Which of the following is the treatment of water pollution?

 

Option 1: Bag house filter

Option 2: Windrow composting

Option 3: Venturi scrubber

Option 4: Reserve osmosis

Team Careers360 21st Jan, 2024

Correct Answer: Reserve osmosis


Solution : The correct option is Reserve osmosis.

Reverse osmosis is a water treatment technology that involves pushing water through a semipermeable membrane to remove contaminants and impurities. Reverse osmosis is extremely successful in removing pollutants like as germs, viruses, heavy metals, salts, nitrates, and other potentially hazardous chemicals. The purified product is the treated water that flows through the membrane, while the concentrated contaminants are normally discarded as wastewater or brine.
 

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if 41 3 2.2 kg of sugar is packet in 97 bag then how much sugar will eat back contain

Satya 19th May, 2022

Hello aspirant,

Hope you are doing absolutely great.

So with regard to your query,

if 4132.2kg sugar is present in 97 bags, then each bag contains 4132.2/97, which is equal to 42.6kg.

You need to divide 4132.2 with 97 then you will get the answer as 42.6kg.

Hope it helps, thank you.

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