Buy the book, feel the paper, break the spine, and solve it with a pencil. That tactile experience is still the fastest route to a good rank.
You don't need to solve the entire book. Focus on your weak chapters. Ask a friend to photocopy only the chapter on "Current Electricity" or "Rotational Dynamics." That is legal and cost-effective. The Verdict: Should you still buy it? Yes, but with a caveat. G C Agarwal Physics Pdf
Every coaching hub has a library that rents books for the semester. Pay a deposit and get the physical copy for 6 months. Buy the book, feel the paper, break the