After finishing a unit, immediately open the Past Paper Bank section for that unit. Amarathunga often codes each past paper question to the specific sub-section of his theory book (e.g., "See Section 3.2.1 for hints").
Due to their popularity, counterfeit versions occasionally circulate. To ensure you have the latest syllabus edition (which includes recent changes to the unit system or modern physics updates), follow these guidelines:
After finishing a unit, solve 50–100 MCQs from the MCQ Bank with a timer. Target 45 sec/question initially, then 30 sec. dinesh amarathunga physics books
Over the years, Dinesh Amarathunga physics books have garnered a loyal following. Here is why:
For Self-Study: Many A/L students do not have access to private tutoring. Amarathunga’s books are written in a self-contained manner. The language is precise but not overly academic. A motivated student can read the theory section, study the examples, and attempt the problems without external help. After finishing a unit, immediately open the Past
For Revision: During the final two months before the exam, students often abandon thick reference books and turn to the summary sections and formula lists found at the end of each chapter in Amarathunga’s volumes.
For Teachers: Even physics tutors use these books as a question bank. The sheer volume of original problems (not just copied from past papers) gives teachers fresh material for tests and quizzes. "I failed physics in the first term
Read the concept boxes and derivations carefully. Do not jump to problems. Amarathunga often highlights formulas in green/red boxes – memorize those.
"I failed physics in the first term. After buying the Dinesh Amarathunga Unit 3 book, I scored an A in the second term. The 'Examiner Tips' saved me from 10+ silly mistakes."
— Chamodi R., Ananda College
"The past paper solutions are better than any tutor’s handout. He shows three ways to solve the same projectile motion problem—vector, scalar, and energy methods."
— Nuwan P., Royal College
"I used only Amarathunga’s theory book (no other reference) and got a district rank of 12. The clarity on quantum mechanics is unmatched."
— Samantha W., Visakha Vidyalaya