asked 201k views
5 votes
Waves that are in phase when they meet _____.

A.
have different frequencies
B.
pass given points at different times
C.
weaken one another
D.
strengthen one another

2 Answers

4 votes

Answer:

I think it might be D

Step-by-step explanation:

answered
User Aprian
by
7.9k points
4 votes
i think the answer is d :)
answered
User Thucnguyen
by
7.6k points