The law of diminishing marginal productivity has to do with marginal productivity of additional variable resources where if all else held constant, at least one input is:
This is an economic principle which holds that if there continues to be a continued increase in one factor of production, then the marginal output decreases.
This law operates the same way with the law of diminishing marginal productivity which states that if at least one input is fixed, then the additional resources will fall
Read more about diminishing returns here:
https://brainly.com/question/6605316
