Which of the Following Statements Is Incorrect

question 47

Multiple Choice

Which of the following statements is incorrect?

• A)It is the movement of ions that makes up an electric current in a solution
• B)A sugar solution is a nonconductor because no ions are present
• C)An electric current is a movement of electric charge
• D)There are no free-to-move electrons in a solution
• E)Cations in a solution move toward the positively charged electrode

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Definitions:

Marginal Product

The additional output obtained by employing one more unit of a variable factor of production, holding all other inputs constant.

Total Product

The sum of all products or services generated by a company or economic system within a defined timeframe.

Average Product

The output per unit of input, calculated by dividing the total product (output) by the total quantity of input used.

Isoquant Curve

A graph showing different combinations of inputs that produce the same level of output, illustrating the trade-offs in input usage.