Ans que 10 Ans que 10 The wavelength of spectral i ine of cesium is 460 nm. Calculate the number of light wa 2.0*10 10s. and wave aquency Of the line frequency and "ave whose time period is t is 480 mn- Calculate ber oc this light, Share with your friends Share 0 Decoder_6 answered this Dear studentrRegards 0 View Full Answer Viraj answered this as t=1/f -1