Physics: Consider your favorite radio station. am radio has a frequency between 535 kilohertz and 1605 kilohertz, and fm radio has a frequency between 88 megahertz and 108 megahertz. calculate the wavelength and the energy of the electromagnetic waves from your favorite radio station.

N d dksbdkdbs d ok T kdnd d subs d did a subs sbs...

Consider your favorite radio station. am radio has

smithsa10630

06.01.2022

Answer

The wavelength for 550 kHz signal is

$\lambda = \dfrac{3.00 \times 10^8}{550\times 10^3}$

λ = 545.45 m

The wavelength for 1600 kHz signal is

$\lambda = \dfrac{3.00 \times 10^8}{1600\times 10^3}$

λ = 187.5 m

The wavelength for 88 MHz signal is

$\lambda = \dfrac{3.00 \times 10^8}{88\times 10^6}$

λ = 3.41 m

The wavelength for 108 MHz signal is

$\lambda = \dfrac{3.00 \times 10^8}{108\times 10^6}$

λ = 2.78 m

0,0(0 оценок)