Simple Explanation
Overall arithmetic density total population को पूरे 1000 square kilometres से divide करेगी, जिसमें sparsely occupied land भी शामिल हो सकता है। इससे actual inhabited 400 square kilometres की residential concentration lower दिखाई दे सकती है। इसलिए पहला विकल्प सही है। परीक्षा में average density की limitation के रूप में non-residential or sparsely occupied land को ध्यान में रखें। / Overall arithmetic density divides total population by the full 1000 square kilometres, including land that may be sparsely occupied. This can make the concentration within the actually inhabited 400 square kilometres appear lower than it really is. Therefore, the first option is correct. In examinations, remember that non-residential or sparsely occupied land can dilute an average density measure.
