The Bihar School Examination Board (BSEB) conducted the Class 12 Physics examination on February 5, 2026 . The exam took place from 9:30 AM to 12:45 PM. The Class 12 Physics exam is worth 100 marks. This includes a 70-mark theory paper and a 30-mark practical component.
Unofficial Physics Answer Key Released
An unofficial answer key for the BSEB Class 12 Physics exam is now available. Subject matter experts compiled this key. Students can use it to estimate their scores. Unofficial answer keys are typically released by private coaching centers and experts shortly after the exam concludes.
Exam Question Analysis
A detailed analysis of the Bihar Board Class 12 Physics question paper for 2026 is provided below. This analysis covers the exam’s difficulty, length, and important topics.
| Category | Details |
|---|---|
| Overall Difficulty Level | To be updated |
| Was the Paper Lengthy? | To be updated |
| Number of Good Attempts | To be updated |
| Important Topics Asked | To be updated |
Students who appeared for the theory paper can now check the unofficial answer key. This tool allows for a preliminary evaluation of performance. The official answer key will be released later by the BSEB.
Related Exam Updates
- Bihar 12th Board Political Science Unofficial Key 2026
- Bihar Board 12th Economics Unofficial Key 2026
- Bihar Board 2026 Class 12th Biology Unofficial Answer Key