Name the constituent radiation of electromagnetic spectrum which is used in satellite communication.

Name the constituent radiation of electromagnetic spectrum which is used for studying crystal structure.

Name the constituent radiation of electromagnetic spectrum which is similar to the radiations emitted during decay of radioactive nuclei.

Name the constituent radiation of electromagnetic spectrum which has its wavelength range between $390 \mathrm{nm}$ and $770 \mathrm{nm}$.

Name the constituent radiation of electromagnetic spectrum which is absorbed from sunlight by ozone layer.

Name the constituent radiation of electromagnetic spectrum which produces intense heating effect.

Write down the four Maxwell's equations in integral form. Name specific names of each. Indicate the modification Maxwell suggested.