https://te.khanacademy.org/science/telangana-class-8-science/x17f7017799a605d2:reflection-of-light-at-plane-surfaces/x17f7017799a605d2:6-2-plane-mirror/e/lo16-2-reflection 2026-04-08T18:12:03.315809537Z పరావర్తనము (Reflection) Class 8 - LO mapped exercise 2 Aakash Bagga exercise