Hi Suresh,
If you have decided about the branch you want to take, you can know which colleges you can possibly get using our TNEAhelp college-finder tool which is available here : http://www.tneahelp.in/collegefinder. Note that you can also specify your category in this tool.
If you want more clarifications about how to use this tool, you can check out this page : http://www.tneahelp.in/blog.php?title=explore-tneahelp-featuring-the-tneahelp-college-finder-tool
You can learn more about our tools in our blog here: http://www.tneahelp.in/blog.php or view a quick introduction here: TNEAhelp.in introduction video (2014)
In case you have any further clarifications, feel free to ask them in this discussion forum or revert back to us.
All the best,
Regards, TNEAhelp team.