Physics

These five great physics concentrations are some of the most popular choices for those majoring in physics.Mathematical Physics: This is a field where the use of mathematic methods are applied to physics in order to solve problems. Astrophysics: This is a branch of astronomy that deals with the physical nature of stars and other celestial bodies.Biological Physics: This is a field where methods of physics are applied to biological systems from the molecular to organismic.Advanced Physics: It is about the study of matter and motion, from the very foundation to the advanced concepts.Medical Physics: Medical physics departments are typically part of most hospitals, as an attempt to provide better health services. 

In most education systems, especially in India, the combination of subjects in Class 11 is typically determined by the board and the institution's policies. If you are planning to take Physics and Chemistry along with Information Technology (IT), you can generally do so in schools that offer IT as an elective or optional subject. However, IT is not considered a direct replacement for Mathematics in the PCM (Physics, Chemistry, Mathematics) stream, as Mathematics is crucial for pursuing careers in fields like engineering, pure sciences, and other related disciplines. Given that you scored 52% in your 10th boards, you might be eligible to take Physics, Chemistry, and IT, provided the school offers this combination. However, it is important to note that this combination will likely limit your options if you plan to pursue technical fields like engineering or courses that require a strong foundation in Mathematics. You can contact your school administration or the respective board to verify if this combination is available and meets the eligibility criteria for your future academic goals. If you intend to apply to a specific stream or course later, like engineering, it's recommended to opt for the PCM combination to ensure that you meet the entry requirements.