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If the rotating coil used in a generator has its radius doubled,what change results in the amplitude of the voltage produced?
Contribution Margin
The amount of revenue remaining after deducting variable costs, used to cover fixed costs and generate profit.
Variable Expenses
Costs that change in proportion to the level of production or sales activity.
Contribution Margin Ratio
A financial measure that gauges the proportion of sales revenue that exceeds variable costs, indicating how much revenue contributes towards covering fixed expenses and generating profit.
Variable Expenses
Costs that change in direct relation to changes in business activity levels, such as production or sales volume.
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