According to the Inverse Square Law of Light,how Will the Apparent

question 14

Multiple Choice

According to the inverse square law of light,how will the apparent brightness of an object change if its distance to us triples?

• A)Its apparent brightness will increase by a factor of 9.
• B)Its apparent brightness will decrease by a factor of 9.
• C)Its apparent brightness will increase by a factor of 3.
• D)Its apparent brightness will decrease by a factor of 3.

Identify and alleviate problems associated with using Return on Investment (ROI) for performance evaluation.

Understand how expectancy theory applies to employee motivation and incentive systems.

Comprehend the rationale and implications of various reward systems.

Distinguish between different financial performance metrics and their implications for decision-making.

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Definitions:

Sales Returns and Allowances

A reduction in the amount of sales that accounts for the return of goods by customers and allowances for unsatisfied goods or services.

Purchases Discount

An accounting reduction in the price paid for goods or services if payment is made within a specified period.

Unearned Revenue

A liability account that records amount owed for goods or services in advance of delivery. The Cash account would record the receipt of cash.

Adjusting Entry

A journal entry made at the end of an accounting period to allocate income and expenditure to the appropriate period.