Hi Karunya,

There is no need to worry you may submit another form with another EMail ID with rectified details and carefully check them before submitting. Then TNEA would send you two rank numbers as you have submitted the form twice but continue with the correct details rank number. Still for more peace of mind you may mail your issue to TNEA on tneacare@gmail.com (mailto:tneacare@gmail.com) .

All the best!