you can obtain an x-ray absorption spectrum
Gamma rays have energies higher than that of X-rays. It is true that there is some overlap of the upper end of the X-ray spectrum and the lower end of the gamma ray spectrum, but the X-ray spectrum falls below that of the gamma ray spectrum. For these reasons, if someone asks if X-rays can have higher energies than gamma rays, the answer would be in the negative.
Generally speaking, it is gamma rays that have a higher frequency (and energy) than X-rays. The upper end of the X-ray spectrum and the lower end of the gamma ray spectrum enjoy a bit of overlap, but the X-ray does not have a higher frequency than the gamma ray.
Yes.
x-ray
sound does not belong to the list.
c. beta ray
X-Rays are part of the electromagnetic spectrum. Other waves on the electromagnetic spectrum include light, radio waves, and gamma rays.
An absorption edge is the boundary of a dark bad in an x-ray spectrum.
part of the electromagnetic spectrum
X-rays were not invented, they were discovered. They are part of the electromagnetic spectrum and a natural phenomena.
Radiowaves Microwaves Infrared Visible Spectrum (light) Ultraviolet X-ray radiation Gamma Radiation