DSSSB TGT/PGT/PRT Exam  >  DSSSB TGT/PGT/PRT Notes  >  NCERT Textbooks & Solutions (Class 1 to Class 5)  >  NCERT Textbook - Clouds/Anandi’s Rainbow

NCERT Textbook - Clouds/Anandi’s Rainbow | NCERT Textbooks & Solutions (Class 1 to Class 5) - DSSSB TGT/PGT/PRT PDF Download

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FAQs on NCERT Textbook - Clouds/Anandi’s Rainbow - NCERT Textbooks & Solutions (Class 1 to Class 5) - DSSSB TGT/PGT/PRT

1. What are clouds and how are they formed?
Ans. Clouds are visible masses of water droplets or ice crystals that are suspended in the Earth's atmosphere. They are formed when warm air rises and meets cooler air, causing the water vapor in the warm air to condense into tiny droplets or crystals.
2. What are the different types of clouds?
Ans. There are several types of clouds, including cumulus clouds, stratus clouds, and cirrus clouds. Cumulus clouds are fluffy and have a flat base, stratus clouds are low and spread out like a blanket, and cirrus clouds are thin and wispy.
3. How do clouds produce rain?
Ans. Clouds produce rain through a process called precipitation. When the water droplets in a cloud become too heavy to stay suspended in the air, they fall to the ground as rain. This can happen when the droplets collide and merge into larger drops, or when ice crystals in the cloud grow and fall as snow or hail.
4. What is the role of clouds in the Earth's climate system?
Ans. Clouds play a crucial role in the Earth's climate system. They reflect sunlight back into space, which helps to cool the planet. They also trap heat near the Earth's surface, acting as a blanket and keeping the planet warm. Changes in cloud cover can have significant impacts on global temperatures and weather patterns.
5. How does the formation of clouds contribute to the water cycle?
Ans. The formation of clouds is an important part of the water cycle. When water evaporates from the Earth's surface, it rises into the atmosphere as water vapor. As the water vapor cools and condenses, it forms clouds. Eventually, the water in the clouds falls back to the Earth as precipitation, completing the water cycle.
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