Physical productivity is affected by all the under listed factors except the

Physical productivity refers to the quantity of output produced per unit of input used. The factors that affect physical productivity are the state of technology, quantity of inputs, and quality of inputs. The state of technology determines the efficiency of production processes, while the quantity and quality of inputs affect the level of output that can be produced. However, the price of output does not directly affect physical productivity since it is a measure of the amount of output produced per unit of input, and not the price at which the output is sold. Therefore, the answer to the question is "price of output".