Home › Bihar Board Class 12 (Arts) › Economics › Producer Behaviour and Supply › Which case shows variable proportions, not retur…
Which case shows variable proportions, not returns to scale?
AAll inputs doubled
BOnly long run used
COne varied, one fixed
DOutput kept constant
Answer & Solution
Correct answer: C. One varied, one fixed
The law of variable proportions arises because factor proportions change when one factor is fixed and the other is increased.
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