What is the wavelength of a wave that has a speed of 3 km/s and a frequency of 12 Hz?
3.6 km
0.25 km
36 km
4 km
Answers
Answered by
3
Answer:
4
Explanation:
wave length = speed /frequency
wl=3/12
wave length= 4
Answered by
2
Answer:
Explanation:
0.25 is the answer
from the relation
speed = wave length x frequency
wave length = speed/frequency
= 3/12
= 0.25 km
hope it helps
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