Question
Which of the following is not associated with structure of a tropical cyclone?
The correct answer is
Ekman Spirals
Ekman spirals describe a change in flow direction with depth in a frictional rotating fluid, classically wind-driven ocean water. They are not a named cloud or rainband component of a tropical cyclone; the eyewall and spiral or ring-shaped convective bands are cyclone structures.
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Important Questions from Oceanography
- What does the term 'halocline' refer to in oceanography?
Match List I with List II.
List – I List – II A. Albatross Plateau I. North Atlantic Ocean Ocean B. Telegraph Plateau II. North-West Pacific Ocean C. Amsterdam–St Paul Plateau III. South-East Pacific D. Kuril–Kamchatka Trench IV. Indian Ocean Arrange the following five zones of the pelagic region of an ocean in the increasing order of its depth from the surface.
1. Mesopelagic
2. Epipelagic
3. Abyssopelagic
4. Bathypelagic
5. Hadopelagic
Choose the correct answer from the options given below:- What is the correct sequence of the given geographic feature from South to North?
- Consider the following statements relating to Sea Salinity :
1. The ocean salinity depends on evaporation and precipitation
2. Any change in the temperature or density influences the salinity
3. Major source of sea salinity is terrestrial discharge by rivers
Which of the statements given above are correct?
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