The visible electromagnetic waves have a wavelength of 4000\(\overset{\circ }{\mathop{A}}\,\) to 8000\(\overset{\circ }{\mathop{A}}\,\)
The visible electromagnetic waves have a wavelength of 4000\(\overset{\circ }{\mathop{A}}\,\) to 8000\(\overset{\circ }{\mathop{A}}\,\)