That's really a strange question that you're asking for. Physics paper in neet has 45 questions in total out of which hardly 4-5 are theoretical which will also require conceptual knoweldge to tackle them. Rest everything will be numericals and problems only. And if you need a good college then you need a decent score in NEET and equally good in all the three subjects. However if your target is to score only around 450 marks in Neet, I'll recommend you to try to understand all the concepts and theories of physics so that you can tackle the 4-5 theoretical qsns... And also for safer side try to do the modern physics chapters ie semiconductors, atoms, molecules and nuclei, electrons and photons, and communication system. Since these are easy chapters, have simple numericals with only formula insertion, and have no relation with any previous chapters. They are independent and bit easy comparatively and scoring as well. Around 7 qsns ie 35 marks will be asked from these chapters.

Also refer the site below to understand these chapters in detail with out videos and notes and lectures...

https://medicine.careers360.com/articles/neet-video-lectures

https://learn.careers360.com/knockoutfull-neet-may/

Here are some of the tips for healthy NEET preparation..

https://medicine.careers360.com/articles/neet-preparation-tips

Best wishes. Thank you.