Answer :
Final answer:
A 101-MHz radio wave has 101,000,000 vibrations per second. The correct answer is B) 101,000,000, 101-MHz radio wave represents the frequency at which the wave oscillates.
Explanation:
The question refers to the frequency of a 101-MHz radio wave. MHz stands for Megahertz, which is a unit of frequency equal to one million hertz or vibrations per second. Therefore, a 101-MHz wave will have 101,000,000 vibrations per second. The correct answer is therefore B) 101,000,000.
Just for additional context, in various communication technologies such as TV, radio, or mobile phones, higher frequencies are often used. These signals are part of the electromagnetic spectrum and are near the microwave region. To cite an example, frequencies for 4G cellular systems are approximately 880 MHz, which is much higher than the 101 MHz we're discussing here. In general, the frequency determines how much information can be transmitted, with higher frequencies typically able to carry more data.
Learn more about Radio Frequency here:
https://brainly.com/question/34145538
#SPJ11
