Consider the Range of Electromagnetic Spectrum

question 32

Multiple Choice

Consider the range of electromagnetic spectrum. What is the relationship between the wavelength of light and the energy of the photons it carries?

• A) the shorter the wavelength, the lower the energy of the photons it contains
• B) the longer the wavelength, the higher the energy of the photons it contains
• C) the longer the wavelength, the lower the energy of the photons it contains
• D) the more average the wavelength, the higher the energy of the photons it contains

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Definitions:

Expected Return

The mean of the probability distribution of possible returns for a security or portfolio over a specified period.

Risk-Free Asset

An investment that is considered to have negligible risk of financial loss, typically government bonds of stable countries.

Capital Allocation Line

A line representing the risk-return trade-off of different portfolios, showing the highest expected return for a given level of risk.