Test Preparation on RRB JE-Civil Model Paper-5

1.

Which of the following statements are correct? 1. A fine sprinkle of precipitation of small and rather uniform water drops with all drop diameters below 0.10 mm is called as drizzle. 2. The precipitation of liquid water with every drop diameter less than 0.5 mm is known as rain 3. Precipitation in the form of balls or irregular lumps of ice each over 5 mm in diameter is called hail. 4. Dew is formed directly by condensation on the ground mainly during night when the surface has been cooled by outgoing radiation

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