Hello Dear Student,

Please Elaborate your Question. For Which Particular affidavit or certificate you are asking for? Are you asking for Gap Certificate? Or Certificate related to Domicile? Or Certificate related to Income? Or Certificate for Anti-Ragging?

You have not mentioned details in your question. But here I am giving you the General idea for any Affidavit.

To obtain any type of Affidavit, you can visit to your nearest Tehsil or Court and In Tehsil or Court there are many "Notary Advocates" present in the premises, just approach to any Notary Advocate and tell them which type of Affidavit you want, they will prepare your affidavit on a Stamp Paper and Attest it with proper signature and seal. It usually Cost Rs.100 to Rs.200 for any type of Affidavit.

All the Best