why is it not possible to produce electromagnetic waves in the visible region with modern electronic circuits in the laboratory
Dear student
The frequency of electromagnetic waves in visible region is in the order of 1014 Hz. While modern oscillators can barely create the frequency of 1011 Hz. So it is not possible to produce electromagnetic waves in the visible region with modern electronic circuits in the laboratory.
Regards.
The frequency of electromagnetic waves in visible region is in the order of 1014 Hz. While modern oscillators can barely create the frequency of 1011 Hz. So it is not possible to produce electromagnetic waves in the visible region with modern electronic circuits in the laboratory.
Regards.