यदि किसी क्षेत्र में जनसंख्या दोगुनी हो जाए और क्षेत्रफल भी दोगुना हो जाए तो घनत्व पर क्या प्रभाव होगा?
If population doubles and area also doubles in an area, what will happen to density?
Explanation opens after your attempt
Correct Answer
A. घनत्व लगभग समान रहेगाDensity will remain approximately same
Concept
If population and area increase in the same ratio, the ratio remains nearly unchanged. Exam tip: use ratio thinking.
Why this answer is correct
The correct answer is A. घनत्व लगभग समान रहेगा / Density will remain approximately same. If population and area increase in the same ratio, the ratio remains nearly unchanged. Exam tip: use ratio thinking.
Exam Tip
जनसंख्या और क्षेत्रफल समान अनुपात में बढ़ें तो अनुपात लगभग नहीं बदलता। परीक्षा में ratio thinking लगाएं।
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