Question:
44 In a stationary wave that forms as a result of reflection
Last updated: 6/9/2023
![44 In a stationary wave that forms as a result of reflection](https://media.kunduz.com/media/sug-question-candidate/20210618090214334658-2165751.jpg?h=512)
44 In a stationary wave that forms as a result of reflection of waves from an obstacle the ratio of the amplitude at an antinode to the amplitude at node is n The fraction of energy reflected is n 1 a 2 2 b 2 0 n n 1 n 1 d