गहरी महासागरीय धाराएं मुख्यतः किस कारण से बनती हैं?
Deep ocean currents are mainly caused by what?
Explanation opens after your attempt
A. घनत्व में अंतरDifferences in density
Concept
Deep currents move due to density differences caused by temperature and salinity. Link this with thermohaline circulation for exams.
Why this answer is correct
The correct answer is A. घनत्व में अंतर / Differences in density. Deep currents move due to density differences caused by temperature and salinity. Link this with thermohaline circulation for exams.
Exam Tip
गहरी धाराएं तापमान और लवणता से बने घनत्व अंतर के कारण चलती हैं। परीक्षा में इसे थर्मोहेलाइन संचरण से जोड़ें।
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