The end-of-chapter questions often include problems from previous years' university exams, which is incredibly helpful for exam preparation.
This is where the book shines the brightest. The wave theory of light is analyzed through: optics by brijlal and subramanyam pdf
Have you used this book? Do you prefer it over Ghatak or Hecht? Let me know in the comments. optics by brijlal and subramanyam pdf