जल चक्र में समुद्रों से जल वाष्प बनने के बाद लवण क्यों पीछे रह जाते हैं?
Why do salts remain behind after water vapour forms from oceans in the hydrological cycle?
Explanation opens after your attempt
C. क्योंकि वाष्पीकरण में मुख्यतः जल अणु वाष्प बनते हैंBecause mainly water molecules become vapour during evaporation
Concept
During evaporation, water rises and most salts remain in the ocean. For exams, this explains why rainwater is fresh.
Why this answer is correct
The correct answer is C. क्योंकि वाष्पीकरण में मुख्यतः जल अणु वाष्प बनते हैं / Because mainly water molecules become vapour during evaporation. During evaporation, water rises and most salts remain in the ocean. For exams, this explains why rainwater is fresh.
Exam Tip
वाष्पीकरण में जल ऊपर जाता है और अधिकांश लवण समुद्र में रहते हैं। परीक्षा में यही वर्षा जल के मीठे होने का कारण है।
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