'Dvorak' technique is related to which field:
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F1 Car Race
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Flood
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Earth Quake
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Cyclone Intensity
D
Correct answer
Explanation
The Dvorak technique is a satellite-based method used to estimate tropical cyclone intensity. Developed by Vernon Dvorak in the 1970s, it analyzes cloud patterns to categorize cyclone strength on a scale from 1 to 8. It remains widely used by meteorological agencies worldwide.