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Which of the following is/are cold ocean currents?
1. Benguela current
2. Humboldt current
3. Kuroshio current
Select the correct answer using the code given below.
- a)1 only
- b)1 and 2 only
- c)2 and 3 only
- d)1, 2 and 3
Correct answer is option 'B'. Can you explain this answer?
Verified Answer
Which of the following is/are cold ocean currents?1. Benguela current2...
- Ocean currents are like river flow in oceans. They represent a regular volume of water in a definite path and direction.The ocean currents may be classified based on their depth as surface currents and deep water currents :
- surface currents constitute about 10 per cent of all the water in the ocean, these waters are the upper 400 m of the ocean o deep water currents make up the other 90 per cent of the ocean water.
- These waters move around the ocean basins due to variations in the density and gravity. Deep waters sink into the deep ocean basins at high latitudes, where the temperatures are cold enough to cause the density to increase.
- Ocean currents can also be classified based on temperature: as cold currents and warm currents:
- cold currents bring cold water into warm water areas. These currents are usually found on the west coast of the continents in the low and middle latitudes (true in both hemispheres) and on the east coast in the higher latitudes in the Northern Hemisphere warm currents bring warm water into cold water areas and are usually observed on the east coast of continents in the low and middle latitudes (true in both hemispheres). In the northern hemisphere they are found on the west coasts of continents in high latitudes. The Kuroshio Current, also known as the Black or Japan Current or the Black Stream, is a north-flowing, warm ocean current on the west side of the North Pacific Ocean basin. Hence option (b) is the correct answer.
Most Upvoted Answer
Which of the following is/are cold ocean currents?1. Benguela current2...
Explanation:
Cold ocean currents:
- Benguela current: The Benguela current is a cold ocean current that flows northward along the west coast of southern Africa. It is named after the Benguela region in Angola.
- Humboldt current: The Humboldt current, also known as the Peru current, is a cold ocean current that flows northward along the western coast of South America. It is named after the Prussian naturalist Alexander von Humboldt.
Therefore, the correct answer is option B, which includes both the Benguela current and the Humboldt current as cold ocean currents.
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Which of the following is/are cold ocean currents?1. Benguela current2. Humboldt current3. Kuroshio currentSelect the correct answer using the code given below.a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?
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Which of the following is/are cold ocean currents?1. Benguela current2. Humboldt current3. Kuroshio currentSelect the correct answer using the code given below.a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following is/are cold ocean currents?1. Benguela current2. Humboldt current3. Kuroshio currentSelect the correct answer using the code given below.a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following is/are cold ocean currents?1. Benguela current2. Humboldt current3. Kuroshio currentSelect the correct answer using the code given below.a)1 onlyb)1 and 2 onlyc)2 and 3 onlyd)1, 2 and 3Correct answer is option 'B'. Can you explain this answer?.
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