Hello Akash !

Congratulations for a good score.

Yes, you are eligible for government engineering colleges with 83% in 12th. But, you will also have to clear the entrance tests or JEE mains.

You can apply for iit as well.

All the best !

Hii akash! you can get government colleges for as per the seats available where you apply in online counselling.you  have a good marks and can prefer engineering colleges according to your cutoff in maths,physics and chemistry. All the best!!

Dear aspirant,
Yes you can get government colleges.83% is a good percentage in class 12.
Your admission in government colleges just depends upon your jee main rank or the state government engineering exam's rank.
You can get government colleges easily if your rank is between 1-500 in state government engineering exam
Thank you
Hope it helps