1. The problem statement, all variables and given/known data Question: Calculate the wavelength in mm of the most intensive microwaves Question before: State the intensity of the most intensive microwaves detected Answer: 380 Units. (5 Waves per CM) [Read from a graph] 2. Relevant equations None given. 3. The attempt at a solution I have never attempted a question to calculate wavelength from intensity. After some quick research on the internet, information about photons etc which I had never come across before showed up. If anyone would like to explain, i'd be very grateful.