25. White light forms a continuous spectrum of minimum wavelength 3800 A corresponding to violet light and maximum wavelength 7800A correspon-ding to red light,:Find the minimum and maximum frequencies of white light. (c = 3x10% m/s). %3D 1) 3.846 x 1014 Hz; 7.895 :1014 Hz 2) 2.546 x 1014 Hz; 6.985 x 1014 Hz 3) 4.846 x 1014 Hz; 8.895 ,1014 Hz 4) 1 546 x 1014 Hz: 5.985 x 1014 Hz