Question : What will be total utility when marginal utility is zero?
Option 1: Minimum
Option 2: Zero
Option 3: Maximum
Option 4: Negative
Correct Answer: Maximum
Solution :
When marginal utility is zero, the consumer receives no additional satisfaction from consuming more of the product. However, this does not imply that total utility is zero. When marginal utility is zero, total utility is maximized.
Hence c is the correct answer.