यदि किसी क्षेत्र का क्षेत्रफल दोगुना हो जाए और जनसंख्या समान रहे तो घनत्व कैसा होगा?
If the area of a region doubles and population remains same what will happen to density?
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Correct Answer
A. घनत्व आधा होगाDensity will become half
Concept
The same population spreads over larger area so density decreases. Exam tip: remember inverse relation between area and density.
Why this answer is correct
The correct answer is A. घनत्व आधा होगा / Density will become half. The same population spreads over larger area so density decreases. Exam tip: remember inverse relation between area and density.
Exam Tip
समान जनसंख्या बड़े क्षेत्र में फैलने से घनत्व घटता है। परीक्षा में क्षेत्रफल और घनत्व का उल्टा संबंध याद रखें।
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