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प्रश्न
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 |
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उत्तर
| 1. | Mariana trench | Deepest point in the Pacific |
| 2. | Great Barrier Reef | Australia |
| 3. | Spring tides | On full and new moon days |
| 4. | Heavy rains | Decreases salinity in the oceans |
| 5. | Kuroshio current | Along the coast of Japan |
| 6. | Continental slope | Second order landform |
APPEARS IN
संबंधित प्रश्न
Assertion(A): Submarine canyons are deep gorges on the ocean floor.
Reason(R): They are mainly restricted to continental shelf, slope and rise.
Assertion (A): Atolls are more common in the Atlantic ocean.
Reason(R): The marine population at the depth is less.
What are the factors that generate the ocean currents?
Assertion (A): The gravitational pull of the sun and moon on earth cause tides on sea water.
Reason (R): Neap tides are caused when the first and last quarter moon appears.
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.
Explain the term
Isobath
Which of the following correctly matched?
Assertion (A): Continental shelf is almost a uniform zone of sea bed with gentle gradient.
Reason (R): This enables sunlight to penetrate through the water.
Write a short note on the movement of the ocean water.
Give reason for the following.
The earth is called the Blue Planet.
