One type of electromagnetic radiation has a frequency of 107.1 MHz, another type has a wavelength of

Question:

One type of electromagnetic radiation has a frequency of 107.1 MHz, another type has a wavelength of 2.12 × 10-10 m, and another type of electromagnetic radiation has photons with energy equal to 3.97 × 10-19 J/ photon. Identify each type of electromagnetic radiation, and place them in order of increasing photon energy and increasing frequency.