Hello Nikhil

For admission under State Quota Seats, reservation policy and eligibility criteria is notified by the respective State/Union Territory from time to time.
Every state follows its own criteria for admission under state quota seats.

According to the domicile eligibility Criteria for admission to MBBS seats in Delhi, candidate must have passed 10+2 exam from institute located in National Capital Territory.

According to the domicile eligibility Criteria for admission to MBBS seats in Jharkhand, candidate must be local/permanent residents of Jharkhand.

You fulfill the criteria for admission to Delhi and if you fulfill the eligibility criteria of Jharkhand also then you can apply for Counseling in both the states and eligibility  for  the  85%  Quota  seats  will  be  checked  by the  State Admitting Authorities.

Do let us know if you have any other query.
Good Luck!