2025-03-012025-03-012024https://drive.google.com/file/d/1kb0c9JnhvshPwP_9cVegI9seHyb-IaWX/view?usp=sharinghttp://ssm.ndl.gov.in/handle/123456789/1018Basic Physics -IIPHYSICS- MDC || CC-2CC-2Other