I'm highly interested in theoretical physics.but also want to apply theories in real world .so what should I do to pursue theoretical physics and to apply it in real world , should I go for Bs in applied physics or B.tech in engineering physics .also don't want to leave pure theoretical physics.

hello student,

B.Sc. Applied Physics or Bachelor of Science in Applied Physics is an undergraduate Physics course. Applied physics is a science and a bridge or a connection between physics and engineering. It is applied for particular technological or practical use. The duration of the course is three years and the course covers the study of the application of the theories and principles of Science to practical purposes. The degree course covers the study of topics and subjects like industrial engineering, astrophysics, computer science, business informatics, forensics, chemistry, biology, computer technology, mathematics, economics, social sciences, workplace safety, and other business-related courses. Specific course requirements vary according to the concentration/specialization selected by students at the time.

B.Tech Engineering Physics is a 4-year undergraduate course that deals with electrical science, electronics, mechanics, computing, nuclear physics, and more. The course delves deep into engineering concepts and the topics falling under engineering physics After completing B.Tech Engineering Physics in India, graduates can choose to pursue higher education in India/abroad. Another option is to seek research and development jobs.