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If Transverse Waves on a String Travel with a Velocity

Question 43

Multiple Choice

If transverse waves on a string travel with a velocity of 20 m/s when the string is under a tension of 30 N,what tension will be required for the waves to travel with a velocity of 40 m/s on the same string?


A) 7.5 N
B) 15 N
C) 42 N
D) 60 N
E) 120 N

Correct Answer:

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