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The fundamental frequency of vibration of a sonometer wire may be halved by

Physics
JAMB 1994

The fundamental frequency of vibration of a sonometer wire may be halved by
  • A. doubling the length of the wire
  • B. doubling the mass of the wire
  • C. reducing the tension by half
  • D. reducing the absolute temperature by half
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Correct Answer: Option A
Explanation
F \(\alpha\) \(\frac{1}{L}\)

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