MadSci Network: Physics
Query:

Subject: difference between photo electric effect & ionizatin

Date: Mon May 8 06:46:11 2006
Posted by ahmad
Grade level: 7-9 School: lgs
City: lhr State/Province: punjab Country: pakistan
Area of science: Physics
ID: 1147095971.Ph
Message:

if we take bohr model for hydrogen then electron will not absorb photon of 
energy greater than 13.6ev. but in photo electric effect photon of energy 
greater than threshold frequency is absorbed. please explain.


Re: difference between photo electric effect & ionizatin

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