Class 11 explanation of clouds Geography Book Fundamentals of Human Development Complete Explanation of all concept of NCERT class 12th It is easy to understand All concept are taken under Guidance of Mrs Kavita Chabbra

1. INTRODUCING
CLOUDS

2. NAME :- GURUVANSH GULATI
CLASS :- 11TH C (HUMANETIES)
PPT FOR CLASS PROJECT

3. A cloud is large collection of very tiny
droplet of water or ice crystal.
Droplet are so smaller and light that they
can float in air.

4. A cloud is made up of liquid water droplet.
A Cloud from when air is heated by the
sun.
As it tries it slowly cools it reaches the
saturation point and water condenser
forming a cloud.
As long as a cloud and air that it made of
is warmer than the outside air round it, it
floats.

7.  Are the most common of the high clouds.
 They are composed of ice and tiny wispy cloud
blown in high winds into long streams.
 Cirrus cloud are usually white and predicted fair to
pleasant weather.
 By watching the movement of clouds you can tell
from which direction weather is approaching.
 When you see cirrus clouds it usually indicates the
change in weather with occur within 24 hours.

9. Are uniform grey clouds that often cover
the entire sky.
They resemble fog that doesn't reach the
ground.
Light match or drizzle sometime fall out of
these cloud.

12.  White puffy cloud that look like piece of
floating cotton.
 Female escorts are often called fair weather
clouds.
 The base of each cloud is flat and the top of
each cloud has rounded towers.
 When the top of cumulus cloud resemble the
head of the cauliflower it is called cumulus
congestue or towering cumulus.
 This cloud grow upward and then can
develop into giant cumulonimbus clouds,
which are thunderstorm clouds.

14.  Clouds help to regulate Earth's energy balance by
reflecting and scattering for radiation by absorbing
Earth infrared energy.
 Clouds are required for precipitation to occur and
hence are an essential part of the hydrologic cycle
 Cloud indicate what type of atmospheric processes
are occurring (example cumulus cloud indicate
surface heating and atmospheric turbulence).
 Cloud help to redistribute extra heat from the
equator towards the pole.