If a Radio Wave Has Speed 3

question 33

Multiple Choice

If a radio wave has speed 3.17 × 10⁸ m/s and frequency 94.8 MHz,what is its wavelength?
​

• A) 1.67 m
• B) 2.31 m
• C) 4.4 m
• D) 3.34 m
• E) ​6.62 m

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Definitions:

Empirical Foundation

The basis of knowledge or theory built upon observable, measurable, and verifiable data collected through scientific methods.

Health Disparities

Differences in health outcomes and access to healthcare services among different populations, often influenced by social, economic, and environmental factors.

Racial and Ethnic Groups

Social groups that are distinguished by shared cultural practices, perspectives, and distinctions in physical characteristics.

Substance Use

The consumption of drugs or alcohol, which can range from moderate use to abuse and dependence.