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Match the list of items of Column - I wi...

Match the list of items of Column - I with Column - II and select the correct option from the codes given below
`{:("Column I","Column II"),("A. Electrostatic precipitator","1. Removes gases like SO"_(2)),("B. Scrubber","2. Reduces automobile emission"),("C. Catalytic converter","3. Remove particulate matter"):}`

A

`A-2 B-3, C-1`

B

`A-3,B-2, C-1`

C

`A-1, B-2, C-3`

D

`A-3, B-1, C-2`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the matching question between Column I and Column II, we will analyze each item in Column I and find the corresponding item in Column II. ### Step-by-Step Solution: 1. **Identify the first item in Column I: Electrostatic Precipitator (A)** - An electrostatic precipitator is a device that removes particulate matter from the exhaust gases, particularly in industrial settings. It can remove up to 99% of particulate matter. - **Match:** A → 3 (Remove particulate matter) 2. **Identify the second item in Column I: Scrubber (B)** - A scrubber is a device that removes harmful gases from exhaust, specifically gases like sulfur dioxide (SO₂). - **Match:** B → 1 (Removes gases like SO₂) 3. **Identify the third item in Column I: Catalytic Converter (C)** - A catalytic converter is a device used in automobiles to reduce harmful emissions. It helps in converting harmful gases into less harmful substances. - **Match:** C → 2 (Reduces automobile emission) ### Final Matches: - A → 3 - B → 1 - C → 2 ### Conclusion: The correct matches are: - A (Electrostatic Precipitator) matches with 3 (Remove particulate matter) - B (Scrubber) matches with 1 (Removes gases like SO₂) - C (Catalytic Converter) matches with 2 (Reduces automobile emission) ### Selected Option: Based on the matches, the correct answer is option D. ---
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