Pragati, SEBC reservation and EWS reservation are 2 different reservations. SEBC is for Socio Economically Backward of OBC Categories while EWS is for Economically weaker sections of the Generally Category. Both of them are different and one cannot be eligible for both reservations. Now SEBC is s State level reservation and doesn't have its place in the NEET application form. Now you will have to select OBC NCL. But when filling the State NEET registration form you can select SEBC.