Which of the Following Photons Carry the Least Amount of Energy

question 60

Multiple Choice

Which of the following photons carry the least amount of energy?

• A) a blue photon of the visible spectrum,whose wavelength is 450 nm
• B) an infrared photon,whose wavelength is
• C) a red photon in the visible spectrum,whose wavelength is 700 nm
• D) a microwave photon,whose wavelength is

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Definitions:

Residual Income

The income that remains after subtracting all required costs of capital from operating income, a measure of profitability.

Minimum Required Rate

The lowest rate of return that an investment must yield to be considered acceptable, often tied to the cost of capital or inflation.

Investment Opportunity

A financial investment or asset that has the potential to yield returns or profits.

Residual Income

The income that remains after deducting all required costs of capital from the operating income, used as a performance measure.