Hello Garv,

Yes, you can use the same Aadhar number for JEE 2026, even if you are switching from the CBSE board to a state board for your class 12th exam. The eligibility for JEE is based on the following criteria:

1. Educational Qualification : You must have completed your 10+2 (or equivalent) with the required subjects (Physics, Chemistry, and Mathematics) regardless of the board.
   
   

2. Aadhar Number : Your Aadhar number serves as a unique identification and can be used across different boards for registration purposes.
   
   

3. Age Limit : Ensure that you meet the age criteria set by the examination authority.

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As long as you meet these criteria and fulfill the educational requirements for JEE, you should be eligible to sit for JEE 2026. Just ensure to stay updated on any changes in the registration process or eligibility requirements for that year.

I hope this answer helps you. If you have more queries then feel free to share your questions with us we will be happy to assist you.

Thank you and wishing you all the best for your bright future.