`A` particular radiostation broadcasts at a frequency of `1120` Kilo Hertz another radio station broadcasts at a frequency of `98.7` mega Hertz. What are the wave length of radiations from each station?

Explanation

Station `I^(st) :lambda = (C )/(v)=(3xx10^(8)m sec^(-1))/(1120xx10^(3)sec^(-1)) = 267.86m`
Station `II^(nd) : lambda = (C )/(v) = (3xx10^(8)msec^(-1))/(98.7xx10^(6)sec^(-1))=3.0395m`