L-Characteristic and Higher Photon Energies Are Not Usually Displayed on a Discrete

question 25

Multiple Choice

L-characteristic and higher photon energies are not usually displayed on a discrete emission spectrum because

• A)there are no photons produced at those levels
• B)the energies of the photons produced are too high for image production
• C)the energies of the photons produced are too low for image formation
• D)none of the above;these photon energies are displayed

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Definitions:

Store of Value

An asset that can be saved, retrieved, and exchanged in the future without depreciating significantly.

Fiat Money

Paper money that is not backed by or convertible into any good; it is money because the government says it is money.

Medium of Exchange

A facilitating device or arrangement employed to assist in the transactions of buying, selling, or trading items between entities.

Legal Tender

Currency that must be accepted if offered in payment of a debt, by law.