Which of the following statements with reference to Sleet is/are correct?
1.Sleet is frozen raindrops and refrozen melted snow-water
2.It occurs when a layer of air with the temperature below freezing point overlies a warm layer near the ground surface
Select the answer using the code given below:

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Question

This question was previously asked in

NDA-I (GAT) Official Paper (Held On: 13 Apr, 2025)

Answer 1

The correct answer is 1 only.

Key Points

Sleet is a form of precipitation consisting of frozen raindrops or refrozen melted snow-water.
It occurs when raindrops freeze into ice pellets before reaching the ground.
Statement 1 is correct because sleet involves frozen raindrops or refrozen snow-water.
Statement 2 is incorrect because sleet forms when a warm layer of air exists above a freezing layer near the ground, not the other way around.
Sleet is commonly observed in regions where temperatures fluctuate around the freezing point.

Additional Information

Precipitation: Precipitation refers to all forms of water particles, liquid or solid, that fall from clouds and reach the ground. Examples include rain, snow, sleet, and hail.
Difference between Sleet and Freezing Rain: Sleet consists of ice pellets that bounce off surfaces, whereas freezing rain falls as liquid and freezes upon contact with cold surfaces.
Temperature Layers: For sleet to form, a thin warm layer of air is sandwiched between two layers of cold air, with the lower layer being below the freezing point.
Snow vs. Sleet: Snow forms when temperatures remain below freezing from cloud level to the ground, while sleet involves partial melting and refreezing during its descent.
Weather Conditions Favoring Sleet: Sleet is most common during winter or transitional weather conditions, especially in areas near the freezing point during storms.