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If the wavelength of a photon is doubled, what happens to its energy?
Government
The system or group of people governing an organized community, often a state or nation.
External Benefit
A positive effect or advantage that results from a product or service's production or consumption, which affects third parties not directly involved in the transaction.
Tax
A financial charge imposed by a government on individuals or entities, primarily to raise revenue for public expenditures.
Activity
Engagements or actions undertaken by individuals, businesses, or economies, often implying economic transactions or movements.
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