Introduction of Environmental Science-Structure and Composition of Atmosphere (CBSE-NET (UGC) Environmental Science (Paper-II & Paper-III)): Questions 7 - 8 of 8

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Question number: 7

» Introduction of Environmental Science » Structure and Composition of Atmosphere

Appeared in Year: 2015

MCQ▾

Question

If s<e<d where s,eandd are saturated adiabatic lapse rates, environmental lapse rate and dry adiabatic lapse rate, the atmosphere is (June)

Choices

Choice (4) Response

a.

Neutral

b.

Stable

c.

Unstable

d.

conditionally unstable

Question number: 8

» Introduction of Environmental Science » Structure and Composition of Atmosphere

Appeared in Year: 2009

MCQ▾

Question

One of the important mechanism of aerosol formation is: (June)

Choices

Choice (4) Response

a.

Nucleation from vapour molecules

b.

Breakdown of nimbus clouds

c.

Cracking of ionosphere

d.

Precipitation in local ponds

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