The radiation carrying maximum energy is

Which of the following electromagnetic radiations has the maximum energy?

Which of the following electromagnetic radiations has the maximum energy per photon?

A photon of X-ray has energy of 1 keV. A photon of visible radiation has energy of 3 eV. In this context, which one of the following statements is not correct?

Which one of the following types of radiation has the shortest wavelength?

The process of superposition of any information on radiowaves is named as