Two Instruments Produce a Beat Frequency of 5 Hz

question 26

Multiple Choice

Two instruments produce a beat frequency of 5 Hz. If one has a frequency of 264 Hz, what could be the frequency of the other instrument?

• A) 269 Hz
• B) 254 Hz
• C) 264 Hz
• D) 5 Hz
• E) 274 Hz

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Definitions:

Trade Promotions

Marketing activities and incentives aimed at wholesalers, retailers, or other organizational buyers to stimulate immediate sales.

Sales Tools

Instruments or resources used to assist in the sales process, including software, techniques, and methodologies.

Wholesalers

Businesses or individuals that purchase large quantities of goods from manufacturers or importers to sell in smaller quantities to retailers or other businesses.

Product Placement

A consumer sales promotion tool that uses a brand-name product in a movie, television show, video game, or a commercial for another product.