Visible light has a frequency of approximately $5.0 \times 10^{14}\ \text{Hz}$. M and N are two further forms of electromagnetic radiation. The frequency of M is $5.0 \times 10^{6}\ \text{Hz}$. The frequency of N is $5.0 \times 10^{15}\ \text{Hz}$. Which types of radiation are M and N?
Physics 0625 · IGCSE · Electromagnetic spectrum