Correct Option: B
Explanation of Why Option B is Incorrect
The theory of optimum population refers to the ideal number of people that can be supported by a given amount of resources, leading to the most efficient use of those resources. The concept is closely tied to the relationship between population size, available resources, and the productivity of labor.
- Understanding Optimum Population:
- The optimum population is defined as the population size at which the maximum output is achieved when combined with the available resources (land, capital, and labor). This means that the labor force is effectively utilized, and resources are not wasted.
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If the population is below this optimum level, it indicates that there are underutilized resources, leading to lower output. Conversely, if the population exceeds this level, it can lead to overpopulation, where resources become strained, and productivity per person decreases.
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Why Option B is Incorrect:
- Option B states: "The quantity of labor which combined with the other factors gives the minimum output is known as optimum population." This statement is incorrect because the optimum population is not associated with minimum output; rather, it is associated with maximum output.
- The minimum output would occur when there is insufficient labor to effectively utilize the available resources, which is contrary to the definition of optimum population.
Explanation of Why Other Options Are Correct
- Option A: "It is possible for a densely populated country to be underpopulated if it has insufficient labor to make the most effective use of its other factors."
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This statement is true. A country can have a high population density but still be underpopulated in terms of effective labor utilization. For example, if a country has a lot of land and capital but lacks skilled labor, it may not be able to maximize its output, thus being underpopulated in terms of labor efficiency.
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Option C: "The quantity of labor which combined with the other factors, gives the maximum output, is known as optimum population."
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This statement is true. The optimum population is indeed defined as the level of population that, when combined with other factors of production, yields the highest possible output. This aligns with the fundamental definition of optimum population.
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Option D: "The test for over-population is whether it exceeds the optimum."
- This statement is also true. Overpopulation occurs when the population exceeds the optimum level, leading to a situation where resources are overused, and the productivity per person declines. This is a key aspect of the theory of optimum population.
Summary of Key Points
- The optimum population is the population size that maximizes output when combined with available resources.
- Option B is incorrect because it misdefines optimum population as the point of minimum output, rather than maximum output.
- Options A, C, and D correctly describe aspects of the theory of optimum population.
- Understanding the relationship between population size and resource utilization is crucial for analyzing economic productivity.
Revision Summary
- Optimum Population: The ideal population size for maximum resource utilization and output.
- Option B: Incorrectly defines optimum population as minimum output.
- Overpopulation: Occurs when the population exceeds the optimum level, leading to resource strain.
- Effective Labor Utilization: Key to achieving optimum population and maximizing economic output.