Atmospheric pollution caused by the exhaust gas of supersonic transport air-crafts is mostly in the atmospheric region called________________?
Correct answer: B. Stratosphere
- A. Thermosphere
- B. Stratosphere
- C. Troposphere
- D. Mesosphere
Explanation
Supersonic aircraft generally cruise in the stratosphere, where their exhaust releases pollutants at high altitude. This makes the stratosphere the atmospheric region most associated with their exhaust pollution.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Process Principles
2,710 free Chemical Process Principles MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Process Principles questions
Most of the atmospheric air pollutants are present in large quantity in__________________?
Sound produced by an automobile horn heard at a distance of 1.5 metres corresponds to about ______________ decibels?
Death may occur, when SO2 concentration in atmospheric air exceeds ______________ ppm?
Which of the following is the most detrimental for water used in high pressure boiler ?
Septic tanks are used for the ______________ of the deposited solids?
Waste/polluted water discharged from electroplating, blast furnace and coal mining industries contain mainly _____________ substances?