A Source at Rest Emits Light of Wavelength 500 Nm

question 5

Multiple Choice

A source at rest emits light of wavelength 500 nm.When it is moving at 0.90c toward an observer, the observer detects light of wavelength:

• A)26 nm
• B)115 nm
• C)500 nm
• D)2200 nm
• E)9500 nm

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Definitions:

UCC

The Uniform Commercial Code, a comprehensive set of laws governing all commercial transactions in the United States, intended to standardize and simplify transaction laws across states.

Sale or Return

A transaction in which goods are provided to a buyer on the basis that unsold goods can be returned to the seller.

Security Interest

A legal claim or right on property as collateral to secure the repayment of a debt or obligation.

Buyer in the Ordinary Course

An individual or entity that purchases goods in good faith, within the normal course of business from a seller who is in the business of selling such goods.