A sound signal of 128 vibrations per sec has a wave length 2.7m.calculate the speed
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Answer:
A sound signal of 128 vibrations per sec has a wave length 2.7m.calculate the speed
Explanation:
A sound signal of 128 vibrations per sec has a wave length 2.7m.calculate the speed
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13
Answer:
Heya user......❤
Given,
frequency = 128Hz
lambda = 2.7 m
V = frequency × lambda
= 128 ×2.7 m/s
= 345.6 m/s
Hope it’s helpful....... ☆(❁‿❁)☆
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