समुद्र की लवणता को कौन-सा कारक घटाता है?
Which factor decreases ocean salinity?
Explanation opens after your attempt
A. वर्षाRainfall
Concept
Rainfall adds fresh water and reduces salinity. For exams, treat rainfall and river water as factors reducing salinity.
Why this answer is correct
The correct answer is A. वर्षा / Rainfall. Rainfall adds fresh water and reduces salinity. For exams, treat rainfall and river water as factors reducing salinity.
Exam Tip
वर्षा मीठा जल मिलाकर लवणता कम करती है। परीक्षा में वर्षा और नदी जल को लवणता घटाने वाले कारक मानें।
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