WAEC Economics 2026 Question 50

Question 50

Theory of Production

The law of diminishing returns enables an entrepreneur to know

  1. A.the limit to the amount of variable inputs the entrepreneur can employ
  2. B.that the input of capital can only be increased in the short run
  3. C.that the marginal productivity of labour increases only in the long run
  4. D.the type of market structure in which the entrepreneur can operate
Show the answer and explanation

Answer: A (the limit to the amount of variable inputs the entrepreneur can employ)

Explanation

It shows when adding more variable inputs stops paying.