If a source is transmitting Electromagnetic Waves of frequency 8.196 × 106 Hz, then the wavelength of the Electromagnetic Waves transmitted from the source will be
Answer & explanation
Correct answer: option 4
Given , frequency of EM waves
v = 8.196 × 106 Hz
Velocity of EM waves $ (v) = 3 × 10^8 $ m/s
∴Wavelength of EM waves $λ =\frac{v}{V}$
$=\frac{3×10^8}{8.196×10^6}=36.60 $ m
$= 3660 $ cm