Simple Explanation
relative density factor \(\frac{0.30}{0.10}=3\) है। इसलिए selected area density \(240\times3=720\) व्यक्ति प्रति वर्ग किलोमीटर होगा। विकल्प C सही है। actual total population या area जाने की आवश्यकता नहीं क्योंकि percentage shares ही relative concentration बताते हैं। परीक्षा में subregional density के लिए population share divided by area share method बहुत उपयोगी है। / Relative density factor is \(\frac{0.30}{0.10}=3\). Therefore density in the selected area is \(240\times3=720\) persons per square kilometre. Option C is correct. Actual total population or land area is not required because the percentage shares directly show relative concentration. In examinations the population-share divided by area-share method is very useful for subregional density questions.
