Q 12-08-028JEE MainEasy
An FM radio station broadcasts at $100$ MHz. Find the wavelength of the waves, in metres.
Numerical value type. Enter your answer.
Answer: 3
$\lambda = \dfrac{c}{f} = \dfrac{3 \times 10^8}{10^8} = 3$ m.
Solution by Sreeraj P, M.Sc Physics