In thisspectrumof Li^(2+) the difference of twoenergylevelis 2and sum is 4. Find thewavelengthof photonfor differenceof thesetwoenergystate. (note n_(1) + n_(2) =4andn_(2)=2 so taken_(1) =1and n_(2)=3

In thisspectrumof Li^(2+) the difference of twoenergylevelis 2and sum

1.	In thisspectrumof Li^(2+) the difference of twoenergylevelis 2and sum is 4. Find thewavelengthof photonfor differenceof thesetwoenergystate. (note n_(1) + n_(2) =4andn_(2)=2 so taken_(1) =1and n_(2)=3
Answer» Solution :`E= 2.18 XX 10^(18)Jlambda= 9.18 xx 10^(8) m`