if i am from OBC-NCL category Madhya pradesh domicile then which caste should i choose in ACPC counselling SEBC or GENERAL ?
You should NOT choose SEBC (State Education Back Caste) in ACPC counselling.
OBC-NCL (Other Backward Classes - Non Creamy Layer) is a central government category. It is valid across India and doesn't fall under the SEBC category, which is specific to Madhya Pradesh state.
You should choose OBC-NCL during ACPC counselling. This ensures you compete for seats allocated under the central OBC-NCL quota.
https://bschool.careers360.com/articles/acpc-mba-admission
I hope it helps!