Answer:
See answer Belos.
Explanation:
Determine the type of radiation for each
a) radiation with a frequency of 8.6 x10^11 S^-1
Attached you can find a graph were you can guide yourself through this question. 1 S^-1= 1Hz. As you can see a radiation with a frequency is a microwave.
b) radiation with a wavelength of 4.2 nm
4.2 nm =4.2*10^-9 m. According to the image this is a ultraviolet radiation.
c) radiation with a frequency of 5.6 MHz
5.6 MHZ= 5.6*10^6 Hz. According to the image this is a radio radiation.
bl) radiation that travels at a speed of 3.00 x 10^8 m/s?
All Electromagnetic waves travels at a speed of 3.00x10^8 m/s so, is impossible to determine the type of radiation of this waves.
