It is ok to go for advance. But your age should be less than 25. Also you should have passed 12th or any equivalent exam. A candidate gets a maximum of two attempts in consecutive years to appear for JEE Advanced. Also Candidates should not have appeared for JEE Advanced 2017 or earlier according to new norms.  You can also go through this link to clear all your doubts.

https://www.google.com/amp/s/engineering.careers360.com/articles/jee-advanced-eligibility-criteria/amp

Hii Sneh,

yes you will be eligible.

JEE Advance gives two chances to appear in it one with 12th and other is 1 year after 12th.they will not look at your 10th passing year.

for more information please go through the link-

 https://engineering.careers360.com/articles/jee-advanced-eligibility-criteria

hope you understand

thank you