Guest

A sample of hydrogen atoms is in excited state(all the atoms).The photons emitted from this sample are made to pass through a filter through which light having wavelength greater than 800nm can only pass.Only one type of photons are found to pass the filter. The sample's excited state initially[hc=1240ev-nm,Ground state energy of hdrogen atom=-13.6 ev] a)5th excited state b)4th excited state c)3rd excited state d)2nd excited state PLEASE SHOW HOW YOU SOLVED IT.


A sample of hydrogen atoms is in excited state(all the atoms).The photons emitted from this sample are made to pass through a filter through which light having wavelength greater than 800nm can only pass.Only one type of photons are found to pass the filter. The sample's excited state initially[hc=1240ev-nm,Ground state energy of hdrogen atom=-13.6 ev]


a)5th excited state


b)4th excited state


c)3rd excited state


d)2nd excited state


PLEASE SHOW HOW YOU SOLVED IT.


 


Grade:upto college level

0 Answers

No Answer Yet!

Answer The Question & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free