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Environmental Science

Environmental Science
Which of the following is considered a variable gas in the earth's atmosphere?

Nitrogen
Argon
Water vapor
Oxygen

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Environmental Science
Which of the following is the best indicator of the actual amount of water vapour in the air?

Relative humidity
Saturation vapour pressure
Air temperature
Dew point temperature

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Environmental Science
One atom of chlorine can destroy over __________ molecules of ozone.

10000
1000
100000
25000

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Environmental Science
A permeable rock that contains hydrocarbon fluids and gases is called a/an

Oil trap
Oil reservoir
Source bed
None of these

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Environmental Science
The formula of growth rate for population in given time is

dt/rN=dN
dt/dN=rN
dN/rN=dt
dN/dt=rN
dt/rN=dt

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Environmental Science
National Maritime Day of India is celebrated on ______________

43973
43926
43911
44120

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