Other Drugs. Drugs used for treating epilepsy, such as phenytoin and carbamazepine, can reduce thyroid levels. Certain antidepressants may cause hypothyroidism, although this is rare. Interferons and interleukins are used for treating hepatitis, multiple sclerosis, and other conditions.
Visible light has frequencies ranging from 4*10 14 Hz to 8*10 14 Hz (400 THz to 800 THz) and wavelengths from 3.8*10 -7 m to 7.5*10 -7 m (380 nm to 750 nm). Red light has the lowest frequency (longest wavelength) and violet light has the highest frequency (shortest wavelength) of visible light.
The visible spectrum : - red, orange, yellow, green, blue, violet. The blue end of the spectrum has a shorter wavelength, higher frequency and more energy than the red end o â¦ f the spectrum. Thus violet light has the highest frequency and most energy.iolet, with a wavelenght between 380 and 450 nm, which is near the end of the visible light, next to the ultraviolet region.