Question

can marginal product be zero or negativ??​

Answer 1

Answer:

here is ur answer

Diminishing returns occur when the marginal product of the variable input is negative. That is when a unit increase in the variable input causes total product to fall. At the point that diminishing returns begin the MPL is zero.

Answer 2

Heya mate..

yes marginal product can be zero as well as negative it can be zero if the product remain same with increase in variable output...❤️