Bihar Board 12th Syllabus 2025-26 Released: Check Class 12 BSEB Subject-Wise Syllabus

The Bihar School Examination Board (BSEB) has released the BSEB Class 12th syllabus 2025-26 for Arts, Science, and Commerce streams on its official website – biharboardonline.com. The updated and revised BSEB 12th syllabus includes detailed topics, sub-topics, and marking schemes for each subject, enabling students to prepare effectively for the upcoming board exams.

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The Bihar Board Class 12 syllabus 2025-26 is based on the latest curriculum prescribed by BSEB and is aligned with the textbooks recommended for the academic session. It covers all core and elective subjects for Hindi medium and English medium students, ensuring they have a comprehensive roadmap for exam preparation.

For better performance in BSEB Intermediate exams 2026, students should carefully go through the syllabus, focus on high-weightage chapters, and practice with previous years’ question papers. The complete syllabus for Class 12 Bihar Board (in English medium) is provided below in this article, for all the main subjects.

Download Bihar Board Syllabus Class 12 PDF 2025-26

• BSEB Class 12 Syllabus 2025-26 PDF (Hindi & English Medium)

Bihar Board 12th Syllabus 2025-26

The BSEB follows NCERT 12th textbooks as the primary reference for its Class 12 curriculum. Students appearing for the Bihar Class 12 board exams must study these NCERT books thoroughly to cover all topics effectively and score well in the examinations. Below, we have provided the BSEB Class 12 syllabus 2025-26 for main subjects to help students plan their preparation systematically.

Bihar Board Syllabus 2025-26 Class 12 for Physics

Physics is a core subject for Class 12 Science stream students and plays a crucial role in competitive exams like JEE and NEET. The BSEB Class 12 Physics syllabus 2025-26 is based on the NCERT framework and covers conceptual as well as application-based topics. Having a clear understanding of the syllabus will help students plan their study schedule, focus on high-weightage chapters, and improve their problem-solving skills. Students are advised to refer to the NCERT solutions for Class 12 Physics to strengthen their conceptual foundation. Below is the detailed BSEB 12th Physics syllabus 2025-26 as per the official Bihar Board syllabus PDF 2025-26:

Bihar Board Syllabus 2025-26 Class 12 Chemistry

The BSEB Class 12 Chemistry syllabus 2025-26 provides a detailed outline of chapters that students need to prepare for the board examination. Knowing the complete syllabus helps in identifying important topics, understanding the marking scheme, and planning a study schedule.

Along with the syllabus, students are advised to practice from the latest Bihar Board model papers for Class 12 and previous years’ question papers to improve speed and accuracy. The syllabus is based on the NCERT curriculum, ensuring alignment with competitive exams like JEE and NEET.

Also, check NCERT Solutions for Class 12 Chemistry

Bihar Board Syllabus 2025-26 Class 12 for Maths

Mathematics is a subject that demands consistent practice and a clear understanding of concepts to solve problems efficiently. To excel in the board exams, students must prepare according to the BSEB Class 12 Mathematics syllabus 2025-26 and give special attention to units with higher weightage.

It is recommended that students complete the syllabus before the release of the Bihar Board 12th Time Table 2026, allowing enough time for revision and solving previous years’ question papers. This will help strengthen conceptual understanding and improve problem-solving speed. Below is the official Class 12 Mathematics syllabus 2025-26 as per the Bihar Board:

Also, check NCERT Solutions for Class 12 Maths

Bihar Board Syllabus 2025-26 Class 12 for Accountancy

Accountancy is one of the core subjects in the Commerce stream and plays a crucial role in developing students’ understanding of financial statements, business transactions, and accounting principles. Mastering this subject is essential not only for scoring well in the board exams but also for pursuing careers in commerce, finance, and business management.

The BSEB Class 12 Accountancy syllabus 2025-26 includes units that focus on partnership accounts, company accounts, and financial statement analysis. Students should identify high-weightage topics, revise regularly, and practice with the latest Bihar Board model papers and previous years’ question papers.

Bihar Board Syllabus 2025-26 Class 12 for Economics

The BSEB Class 12 Economics syllabus 2025-26 provides a comprehensive outline of all topics that students need to study for the board examinations. A clear understanding of the Eco syllabus helps in focusing on important chapters, managing study time effectively, and preparing strategically for the exam.

Students are advised to follow the syllabus diligently, revise regularly, and practice with the latest Bihar Board Economics model papers and previous years’ question papers to secure high marks in Economics. Below is the official Class 12 Economics syllabus 2025-26 as per the Bihar Board:

BSEB 12th Exam Pattern

The Bihar Board Class 12 exam pattern 2025-26 will feature a mix of objective and subjective questions. Half of the total marks will be allotted to Multiple Choice Questions (MCQs), while the remaining half will be for subjective questions, including short and long answer types.

The number of MCQs varies depending on the subject structure:

• Subjects with both theory and practical exams – 35 MCQs

• Subjects without practical exams – 50 MCQs

Also, Check -

• Bihar Board Exam Centre List