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प्रश्न
Ocean currents are produced due to ______.
पर्याय
due to rotation of earth
due to variation in temperature
due to earth’s movement
all the above
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उत्तर
All the above
APPEARS IN
संबंधित प्रश्न
Assertion (A): Oceans are always shown in blue in maps.
Reason(R): It indicates the natural colour of the oceans.
Match the following:
| 1. | Mariana trench | Decreases salinity in the oceans |
| 2. | Great Barrier Reef | Along the coast of Japan |
| 3. | Spring tides | Deepest point in the Pacific |
| 4. | Heavy rains | Australia |
| 5. | Kuroshio current | Second order landform |
| 6. | Continental slope | On full and new moon days |
Explain the types of ocean currents.
The height of the waves depends on ______.
Assertion (A): On the basis of temperature, ocean currents can be classified as warm currents and cold currents.
Reason (R): The movement of ocean current from the low latitudes towards high latitudes cause cold current.
Write a note on ONGC.
Explain the term
Oceanic Ridge
Assertion (A): Ocean currents are in clockwise motion in the Northern Hemisphere and in the anti-clockwise motion in the Southern hemisphere.
Reason (R): The movement of ocean currents from high latitudes to low latitudes is called warm currents.
What is called continental rise?
“71% of the earth is covered by water but very little can be used by humans. Why?
