Solving the 1-D Potential Barrier Problem - Rajasekhar

[rajasekhar_09]

HI,all

This is rajasekhar ,
Please guide me how to solve below problem.

An electron moves in a one-dimensional potential of width 8 angstroms and depth 12eV then how to found number of bound states present?


Thanks&Regaurds

 

[fantispug]

What have you tried to solve the problem? How would you try to start it?