Question

. An AM radio station broadcasts at 820 kHz while its FM partner broadcasts at
89.7 MHz.
a) What is the wavelength that corresponds to these frequencies?

Answer 1

Solution:

h₁ = c/ν= 3*10⁸/8.97*10⁷= 3.34m

h₂ = c/ν= 3*10⁸/8.2*10⁵= 365.85 m

Answer: 3.34m, 365.85m