Ingia
JAMB - Physics (1983 - No. 11)
The range of wavelengths of the visible spectrum is 400nm - 700nm. The wavelength of gamma rays is
longer than 700nm
shorter than 700nm but longer then 400nm
550nm
shorter than 400nm
infinite
Maoni (0)
Ingia Ili Kutoa Maoni
Tangazo
Ruhusu javascript kupakia vizuri ukurasa huu
