1) 2) 3) 4) 5) A harbour is shaped as shown in Fig. 1. Waves from the ocean can

Question

1) 2) 3) 4) 5) A harbour is shaped as shown in Fig. 1. Waves from the ocean can travel to B by paths A or C. When path C is blocked, waves coming via A cause the water height at B to vary in time as shown in the graph below: Consider five different situations where path A is blocked and waves coming via C cause the water height at B to vary as shown below: What happens in each case when both paths are open? If perfect Constructive interference occurs, enter C. If perfect Destructive interference occurs, enter D. If Neither occurs, enter N. E.g., if graph 1 gives constructive interference, graph 2 gives destructive interference, and the remaining graphs give neither, enter CDNNN.

Explanation / Answer

if starting point is at 1 it s constructive..

if starting point is at -1 it is destructive

otherwise it is neither..

so

answer is

N N C D N

Related Questions

Navigate

• Browse (All)
• Browse 1
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.