I am in the final year of high school.Many colleges offer astrophysics courses after high school.I am interested in physics in general and would not like to commit myself to an area so early to an area. I am sure about my interest in physics but I don't know which area I would like to go in and would like to decide after actually studying the basics. Are things covered in a standard physics course, which are not related to space covered?And can you specialize in any other area afterwards? Also,Does it make any difference if you chose this or a standard physics course, if you want to pursue a career in physics but not particularly interested in astro physics ? The reason I ask this question is that it is very difficult to change your major in India.Many Colleges offer a particular stream like only engineering, only physics or only "astro"physics in this case. Thank you in advance.