Practicing Success
Practicing Success
CUET Preparation Today
| Assertion:. With increasing use of varieties of fuels as the source of energy, there is a marked increase
in emission of toxic gases into the atmosphere
resulting in the pollution of air. Reasoning: Combustion of fossil fuels, mining and industries are the main sources of air pollution. |
Both Assertion (A) and reasoning (R) are correct and R is the correct explanation of A. Both Assertion (A) and reasoning (R) are correct and but R is not the correct explanation of A. Assertion (A) is true but Reasoning (R) is not correct. Assertion (A) is not true but Reasoning (R) is correct. |
| Both Assertion (A) and reasoning (R) are correct and but R is not the correct explanation of A. |
| Air pollution is taken as addition of contaminants, like dust, fumes, gas, fog, odour, smoke or vapour to the air in substantial proportion and duration that may be harmful to flora and fauna and to property. With increasing use of varieties of fuels as the source of energy, there is a marked increase in emission of toxic gases into the atmosphere resulting in the pollution of air. Combustion of fossil fuels, mining and industries are the main sources of air pollution |
