Examlex
Consider a beam of electromagnetic radiation of a single frequency. The energy of each photon in this beam depends on each these properties of the beam EXCEPT
Union
An organization of workers formed to protect and advance their rights and interests; also refers to the act of uniting or the state of being united.
Income Tax
A tax imposed by the government directly on individuals' or entities' income.
Lincoln
The 16th President of the United States, Abraham Lincoln, who led the nation during the Civil War and is known for issuing the Emancipation Proclamation.
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