A Pigment Absorbs a Photon Only If the Energy of the Photon

question 63

Multiple Choice

A pigment absorbs a photon only if the energy of the photon is

• A)exactly enough to boost an electron of the pigment to a higher energy level.
• B)slightly more than the energy of the electron absorbing the photon.
• C)significantly more than the energy of the electron absorbing the photon.
• D)exactly twice the energy of the electron absorbing the photon.
• E)any of these, depending on the type of pigment.

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Definitions:

Weights

In finance, refers to the proportion of each asset within a portfolio or a composite measurement, indicating its relative importance or contribution to the overall performance.

Return

The profit or loss generated on an investment over a certain period, usually expressed as a percentage of the initial investment.

Portfolio Theory

A framework for building an investment portfolio that aims to maximize returns by taking a specified amount of market risk.

Markowitz

Refers to Harry Markowitz, an economist known for his pioneering work in modern portfolio theory and investment diversification.