समुद्री जल की लवणता (35) प्रति हजार लिखने का सबसे सटीक अर्थ क्या है?
What is the most accurate meaning of writing seawater salinity as (35) parts per thousand?
Explanation opens after your attempt
B. लगभग (35) भाग घुले लवण प्रति (1000) भाग जलAbout (35) parts dissolved salts per (1000) parts water
Concept
It is a quantitative expression of dissolved salts. For exams, write the meaning of the unit with the number.
Why this answer is correct
The correct answer is B. लगभग (35) भाग घुले लवण प्रति (1000) भाग जल / About (35) parts dissolved salts per (1000) parts water. It is a quantitative expression of dissolved salts. For exams, write the meaning of the unit with the number.
Exam Tip
यह घुले लवणों की मात्रात्मक अभिव्यक्ति है। परीक्षा में संख्या के साथ इकाई का अर्थ भी लिखें।
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