Hello hello ,

As model papers helps you alot in preparation. If you do more model papers you have alot of question stuff and your concepts also become clear. You have a high chances of gaining good marks in your exams. So , i will mention the link where you find the model papers of physics of class 12th of Tamil Nadu . Go through the link :

https://school.careers360.com/boards/dge-tamil-nadu/tamilnadu-12th-model-question-papers

I hope this will be helpful.

Revert back if you have any query.

Thank you!!