State the approximate range of wavelength associated with (a) the ultraviolet rays, (b) the visible light, and (c) infrared rays.
State the approximate range of wavelength associated with (a) the ultraviolet rays, (b) the visible light, and (c) infrared rays.

(a)Ultraviolet rays have a wide range of wavelengths from 100 \(\overset{\circ }{\mathop{A}}\,\) to 4000\(\overset{\circ }{\mathop{A}}\,\)

(b) Visible rays have a wide range of wavelengths from 4000 \(\overset{\circ }{\mathop{A}}\,\) to 8000\(\overset{\circ }{\mathop{A}}\,\)

(c) Infrared rays have a wide range of wavelengths from 8000 \(\overset{\circ }{\mathop{A}}\,\) to 10000000\(\overset{\circ }{\mathop{A}}\,\)