Question

1.

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 ?​

Answer 1

Explanation:

Average number of vehicles checked per month.is 300 to 350

time taken for each vehicle is 2 -3 minutes