Q. Which among the following clouds have extensive vertical development?
  1. Cumulus
  2. Cumulonimbus
  3. Stratus
  4. Cirrus
Select the correct code from the options given below:

Answer: Only 1 & 2
Notes: Clouds with extensive vertical development include:
Cumulus -  have a flat base. They are generally formed at a height of 4,000 m – 7,000 m.
Cumulonimbus - They are also called thunderheads. Thunderheads produce rain, thunder and lightning.

This question is part of UPSC Daily 20 MCQ Series Course on GKToday Android app.