Identify the following Electromagnetic radiations (a) `10^(9)` (b) `10^(11)` Hz. Give one application of each.

identify the following electromagnetic radiations as per the wavelengths given below.Write one application of each. 10^(-3) nm

identify the following electromagnetic radiations as per the wavelengths given below.Write one application of each. 10^(-3) m .

identify the following electromagnetic radiations as per the wavelengths given below.Write one application of each. 1 m.