In highly competitive exams like JEE Main & Advanced, physics is a crucial subject that determines your foundation and your IIT choices. You need to have a solid intellectual foundation and be able to apply concepts practically if you want to do well. Understanding Physics JEE Main & Advanced, which has been a bestseller since its initial edition, addresses all of the challenges that students have when preparing for JEE Main & Advanced. For JEE candidates, "Optics and Modern Physics" for JEE Main & Advanced from the series has been meticulously rewritten to effectively lay the framework for both Ray optics and Modern Physics. Also, for easy comprehension, it presents the principles in a straightforward and understandable manner.