Science, asked by sunitaji398, 1 year ago

the process of testing a vehicle to make pollution check?

Answers

Answered by shalini2k2000
6

Process of testing pollution check in vehicles: ... At the same time, a sensor is placed on the hood of the vehicle to measure the engine speed. The probe measures the vehicle's emissions and they are analyzed to determine whether or not the vehicle's emission control equipment is working properly

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