Ankit, you haven't mentioned whether this 46% is the total percentage in all your 12th subjects or your aggregate only in Physics, Chemistry and Biology. This is important because to be eligible for NEET which is the entrance examination for admission to MBBS, you should have completed your 12th, passed in all subjects and secure a minimum aggregate of 50% in Physics, Chemistry and Biology. It is 50% for General Category, 45% for PWD and 40% for OBC,SC,ST. This 50% is inclusive of the Theory and Practical marks scored in Physics, Chemistry and Biology collectively. You needn't score 50% in Physics, 50% in Chemistry and 50% in Biology separately. You need an aggregate of 50% or 40% depending on your Category as an aggregate in Physics, Chemistry and Biology. And along with Physics, Chemistry and Biology, you should also have studied English as one of the core subjects in your 12th. So if you scored 46% in Physics, Chemistry and Biology, then you are eligible for NEET. But if you scored 46% as a whole, it is important to calculate your aggregate in Physics, Chemistry and Biology and if you haven't scored 40%, then unfortunately you are not eligible for NEET.

Hello student yes you're eligible as eligibility criteria says that - Candidates must passed or appearing class 12 in Physics, Chemistry and biology with minimum 50 percent marks from a recognized board. 40 per cent marks for OBC, SC/ST.

As you mentioned you're from SC category Yes you're eligible.

For more details refer to the link mentioned below - https://medicine.careers360.com/articles/neet-eligibility-criteria/amp

Feel free to contact if you have any doubt.

Good luck