what is the frequency of a radio wave with a wavelength of 3 m? (hint: mhz stands for megahertz or 1 million…

what is the frequency of a radio wave with a wavelength of 3 m? (hint: mhz stands for megahertz or 1 million hertz)a. 100 mhz ($1 \\times 10^{8}$ hz)b. 1000 mhz ($1 \\times 10^{9}$ hz)c. 1 mhz ($1 \\times 10^{6}$ hz)d. 10 mhz ($1 \\times 10^{7}$ hz)

what is the frequency of a radio wave with a wavelength of 3 m? (hint: mhz stands for megahertz or 1 million hertz)a. 100 mhz ($1 \\times 10^{8}$ hz)b. 1000 mhz ($1 \\times 10^{9}$ hz)c. 1 mhz ($1 \\times 10^{6}$ hz)d. 10 mhz ($1 \\times 10^{7}$ hz)

Answer

10^8 , \text{Hz}$$

Step4: Convert to MHz

Since $1 , \text{MHz} = 1 \times 10^6 , \text{Hz}$, divide the frequency by $10^6$: $$f = \frac{1 \times 10^8}{1 \times 10^6} = 100 , \text{MHz}$$

Answer:

A. 100 MHz ($1 \times 10^8$ Hz)