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These clouds are formed at high altitudes (8,000-12,000 m). They are thin and detached clouds having a feathery appearance. They are always white in colour.
The above description refers to which type of cloud?
  • a)
    Cumulus
  • b)
    Cirrus
  • c)
    Cumulonimbus
  • d)
    Stratus
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
These clouds are formed at high altitudes (8,000-12,000 m). They are ...
Explanation:
Cirrus clouds are formed at high altitudes, typically between 8,000 and 12,000 meters. They are thin and detached clouds that have a feathery appearance. These clouds are always white in color.

Characteristics of Cirrus clouds:
- High altitude: Cirrus clouds form at high altitudes in the troposphere, which is the lowest layer of the Earth's atmosphere.
- Thin and detached: Cirrus clouds are thin and wispy in appearance. They are often seen as individual strands or patches rather than a continuous layer.
- Feathery appearance: Cirrus clouds have a characteristic feathery or fibrous appearance. They have a delicate and ethereal quality, resembling the tail of a horse or a mare's tail.
- White color: Cirrus clouds are always white in color. This is because they are composed of ice crystals, which scatter and reflect sunlight, giving them a bright and white appearance.

Other types of clouds:
a) Cumulus clouds: Cumulus clouds are large, puffy clouds that have a flat base and a rounded top. They are often associated with fair weather, but can also develop into cumulonimbus clouds, which are associated with thunderstorms.
c) Cumulonimbus clouds: Cumulonimbus clouds are large and vertically developed clouds that can reach high altitudes. They are associated with thunderstorms, heavy rain, lightning, and sometimes hail.
d) Stratus clouds: Stratus clouds are low-lying clouds that form in a uniform layer. They often cover the entire sky and can be gray or white in color. Stratus clouds are typically associated with overcast weather and light precipitation.

In conclusion, the description provided in the question matches the characteristics of Cirrus clouds, which are thin, detached, feathery clouds that form at high altitudes and are always white in color. Hence, the correct answer is option 'B' - Cirrus.
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Community Answer
These clouds are formed at high altitudes (8,000-12,000 m). They are ...
  • A mass of condensed minute water droplets or tiny ice crystals in free air at significant elevations is called cloud.
  • As the clouds are formed over the surface of the Earth at some height, they take different shapes.
  • Depending on their height, expanse, density and transparency or opacity, they are grouped into four types: (i) cirrus; (ii) cumulus; (iii) stratus; (iv) nimbus.
  • Cirrus: Thin and detached clouds formed at high altitudes (8,000-12,000 m). These clouds have a feathery appearance and are always white in colour.
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These clouds are formed at high altitudes (8,000-12,000 m). They are thin and detached clouds having a feathery appearance. They are always white in colour.The above description refers to which type of cloud?a) Cumulusb) Cirrusc) Cumulonimbusd) StratusCorrect answer is option 'B'. Can you explain this answer?
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