Physics for B.Sc. Students: Analog and Digital Electronics, Elements of Modern Physics, Electronics and Modern Physics is an all-encompassing textbook tailored for B.Sc. Fifth Semester students of Physics as per the Common Minimum Syllabus prescribed for the Universities and Colleges under the recommended National Education Policy 2020 in Jharkhand. The book blends fundamental theories with practical applications to build a strong conceptual and experimental understanding of electronics and modern physics.