When a Single-Lens Camera Is Focused on a Distant Object

question 30

Multiple Choice

When a single-lens camera is focused on a distant object, the lens-to-film distance is found to be 40.0 mm.To focus on an object 0.540 m in front of the lens, the film-to-lens distance should be:

• A)36.8 mm
• B)37.3 mm
• C)40.0 mm
• D)42.7 mm
• E)43.2 mm

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Definitions:

CAPM

The Capital Asset Pricing Model, an investment theory that shows the relationship between the expected return of an investment and market risk.

Cost of Equity

The cost of equity represents the return a firm is expected to pay to its shareholders to compensate them for their investment risk.

DCF Model

DCF Model, or Discounted Cash Flow Model, is a valuation method used to estimate the value of an investment based on its expected future cash flows.

Risk Premium

The extra return expected by investors for taking on additional risk above the risk-free rate.