Assertion: A suspended particulate matter (SP | vedclass

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(B) The Assertion is correct because diesel vehicles are a major source of suspended particulate matter $(SPM)$,which is harmful to human health.The R

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If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.

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(B) The Assertion is correct because diesel vehicles are a major source of suspended particulate matter $(SPM)$,which is harmful to human health.The Reason is also correct because catalytic converters are used in automobiles to reduce the emission of poisonous gases like carbon monoxide $(CO)$ and nitrogen oxides $(NO_x)$ by converting them into less harmful gases like carbon dioxide $(CO_2)$ and nitrogen $(N_2)$.However,catalytic converters are ineffective at reducing the emission of $SPM$ (particulate matter).Therefore,while both statements are true,the Reason does not explain why $SPM$ is released by diesel vehicles.

Assertion: $A$ suspended particulate matter $(SPM)$ is an important pollutant released by diesel vehicles.
Reason: Catalytic converters greatly reduce pollution caused by automobiles.

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Assertion: $A$ suspended particulate matter $(SPM)$ is an important pollutant released by diesel vehicles.Reason: Catalytic converters greatly reduce pollution caused by automobiles.