Optical Density Is Defined as The

question 75

Multiple Choice

Optical density is defined as the:

• A) inverse of transmittance
• B) log of transmittance
• C) inverse of the log of transmittance
• D) log of the inverse of transmittance

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Definitions:

Effective Annual Rate

A measure of the true interest rate accounting for the effects of compounding over a year.

Contributions

Amounts given or donated to a particular cause, project, or for a retirement account.

Effective Rate of Return

A measure of the return on an investment that accounts for the effect of compounding over a specified time period.

Contributions

Payments or services provided by individuals or organizations to a common fund or project.