Q. In which atmospheric self cleansing process, large particles act as a receptor for smaller ones to form a unit?

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Q. Estimated annual emission of CO on global scale is

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Q. Which gas has adverse effects on human health ?

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Q. Which type of plume has a wavy shape and occurs in a highly unstable atmosphere?

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Q. Effect of O₃ in plants, involve:

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Q. Humidity influences corrosive action of the

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Q. Chemically, reducing high levels of sulfur dioxide is known as:

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Q. Fading of textile dyes and deterioration of natural and synthetic 'fibers' is caused by

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Q. What does make farm animals most susceptible?

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Q. Alkenes generally known as

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Q. Smog can be harmful for:

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Q. Acid deposition reacts with limestone, causing:

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Q. If ELR exceeds ALR, environmental lapse rate, would be considered as:

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Q. Which pollutants damage protective coating and paints of surface?

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Q. Effects of large particle, would be mild, after trapping into:

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Q. Smoke is formed by incomplete combustion of

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Q. Which natural mechanism is very important in removing particulate from atmosphere?

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Q. Simplest type of equipment used for collection of solid particles is known as

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Q. What is 'adiabatic lapse' rate for wet air?

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Q. What reduces amount of light reaching leaf?

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