The Wavelength of a Periodic Wave Is 0

question 78

Multiple Choice

The wavelength of a periodic wave is 0.500 m. If the frequency is 400 Hz, then what is the wavenumber k of the wave?

• A) 12.6 m⁻¹
• B) 14.8 m⁻¹
• C) 18.4 m⁻¹
• D) 21.0 m⁻¹
• E) 25.9 m⁻¹

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Buyer

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Tax

An essential monetary charge or dissimilar levy exacted upon a taxpayer by a government sector to facilitate government expenses and diverse expenditures for the public.

Unique

Being the only one of its kind; unlike anything else.

Inelastic Demand

A situation where the demand for a good or service is relatively unaffected by changes in price, indicating that the quantity demanded changes very little with price fluctuations.