Q. Which one of the following statements is correct? [IAS 2004] (Solved)
1. Cirrus clouds are composed of ice crystals
2. Cirrus clouds exhibit a flat base and have the appearance of rising domes
3. Cumulus clouds are white and thin, and form delicate patches and give a fibrous and feathery appearance
4. Cumulus clouds are classified as high clouds
- a. Cirrus clouds are composed of ice crystals