Hello candidate,

Because of a limitation on the number of answering most available on this platform it's not possible for me to upload your the PDF formats or the hard copies of each chapter of physics as per the Bihar board syllabus.  However, if you wish to know about the specific chapters you can visit https://www.google.com/amp/s/school.careers360.com/articles/bihar-board-12th-syllabus/amp

If you have any further queries regarding college admissions, entrance examination details, cut off criteria, or any other educational related doubts, feel free to post it here.