: Offers document previews and chapter-specific questions from the book.
For ₹150–₹250, you can buy a second-hand physical copy. You can then use a free scanner app (like Microsoft Lens or Adobe Scan) to create a personal backup PDF for your own phone (This is usually considered Fair Use, provided you own the original book). electricity and magnetism book by b ghosh pdf
B. Ghosh provides step-by-step derivations. Try to replicate these on paper without looking at the book. electricity and magnetism book by b ghosh pdf