If a Radio Wave Has Speed 3

question 77

Multiple Choice

If a radio wave has speed 3.00 × 10⁸ m/s and frequency 94.3 MHz,what is its wavelength?

• A)1.59 m
• B)2.14 m
• C)4.24 m
• D)3.18 m
• E)6.30 m

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Definitions:

Marginal Revenue

The additional income obtained from selling one more unit of a good or service.

Marginal Revenue

Additional financial gain from selling an extra unit of a good or service.

Marginal Cost

Incremental cost increase for manufacturing another unit of a product or service.

Total Revenue

The overall amount of money generated from the sale of goods or services before any expenses are subtracted.