The Number of Waves Passing the Observer Per Second Is

question 37

Multiple Choice

The number of waves passing the observer per second is:

• A)the wavelength in angstroms.
• B)the amplitude in nm.
• C)the frequency in Hertz.
• D)the period in seconds.
• E)the energy in milliwatts.

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Definitions:

Car Dealership

A business that specializes in the sale of new or used cars.

Office Supplies

Office supplies refer to various items and equipment used in offices or for professional purposes, such as stationery, computers, and furniture.

Expenses

Outflows or other using-up of assets or incurrences of liabilities during a period from delivering or producing goods, rendering services, or carrying out other activities.

Assets

Resources owned by a business or individual, which have economic value and can be used to meet debts or commitments.