in some cities, a pollution check has been made compulsory for
vehicles. Visit a petrol pump in order to learn about the process of
conducting a pollution check. You may systematically record your
findings in the following areas:
Average number of vehicles checked per month.
Time taken to check each vehicle.
Pollutants checked for.
The process of testing.
Permissible levels of emission of various gases.
Measures taken if the emitted gases are above the
permissible limits.
How frequently is a pollution check required ?​
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