Assertion : A suspended particulate matter (SPM) is an important pollutant released by diesel vehicles.Reason : Catalytic converters greatly reduce pollution caused by automobiles.
- A(a) Both Assertion & Reason are true and the reason is the correct explanation of the assertion
- B(b) Both Assertion & Reason are true but the reason is not the correct explanation of the assertion
- C(c) Assertion is true statement but Reason is false
- D(d) Both Assertion and Reason are false statements
Solution & Step-by-step Explanation
consists of tiny solid or liquid particles floating in the air, and diesel vehicles are indeed a major source. Separately, catalytic converters are devices used in exhaust systems to reduce toxic emissions like and by facilitating chemical reactions. Both are true statements, but the effectiveness of catalytic converters is not the reason why is a pollutant released by diesel vehicles.