Math, asked by sans75, 7 months ago

Question No. 8
Directions
The frequency of vibrations (n) in a wire is inversely proportional to its length. If the number of vibrations per second is 240 when the length is 100 cm, find the number of vibrations per second
when the length is 120 cm
v

Answers

Answered by Anonymous

2

Answer:

399cm is right

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Answered by Bichitra2006

0

Answer:

399 cm

Step-by-step explanation:

please mark me as brainliest thank you

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