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________ is (are) produced by atomic transitions in the presence of a strong magnetic field.
Mutual Fund
An investment vehicle comprising a pool of funds collected from many investors for the purpose of investing in securities such as stocks, bonds, or other assets.
Explicit Costs
Direct, out-of-pocket expenses incurred in the operation of a business, such as wages, rent, and materials.
Implicit Cost
The opportunity cost equal to what a firm must give up in order to use resources it already owns, without having to pay rent or purchase them.
Capital
Economic resource that is used in the production of goods and services. It includes tools, buildings, machinery, and equipment.
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