geography Flashcards
(346 cards)
our earth is surrounded by a huge blanket of air it is called as ——
atmosphere
which gas are available in earth
78 of nitrogen,21 of oxgyen balance 1 percent is ideal gas
what is percentage of carbon di oxide in air
0.04%
how many layers of atmosphere
5 layers
which layer of atmosphere is nearer to earth
troposhere 12-18 km
which is the 2 layer of atmosphere from the earth
stratosphere 50 km
which is third layer of the atmosphere
mesosphere 80 km
which is 2 outer most layer of the atmosphere
thermosphere 700 km
which is outer most layer of the atmosphere
exosphere 10000 km
the area between the troposhere and stratosphere is
tropopause
when the temperature is more the density of air is —–
more
in the pole the air is —-=-
less
in which layer the airoplane flew
stratosphere
the ion are floating in which area
thermosphere -ionosphere
the air exist in which area
troposphere
the area between stratosphere and mesosphere
stratopause
which layer contain ozone gas
stratosphere
which layer mostly protect from the uv rays
ozone ie.,stratosphere
the area between thermosphere and mesosphere
mesopause
in which layer the burn meteorites comes to the earth
mesosphere
the area between thermosphere and exosphere
thermopause
where does the ionosphere lies
thermosphere
which is the process that increases the amount of oxgyen in air
photosynthesis
o3 is
ozone