Hello Vinothini,

The instructions mentioned in there website for this tyoe of case is mentioned below:

In case, the candidates are unable to attend the counselling on the scheduled timing due to unavoidable reasons, they can check the following conditions:

Candidates can authorise their parent on their behalf. In this case decision of the parents will be considered as the final one. The call letter needs to be submitted by the parents at the time of counselling. Along with this parents will have to produce a photo identity of any one among these- voter Id, driving license, PAN card or passport.

Candidates can also attend the counselling session at a subsequent time/date during the ongoing process. However, candidate will be able to only opt for the seats available at the time of attending the counselling and cannot claim seat as per his/her rank.

Hope it will help

Thankyou