A sonometer wire is vibrating at frequency f o . If the tension in the

PHYSICS
JAMB 2000

A sonometer wire is vibrating at frequency fo. If the tension in the wire is doubted while the length and the mass per unit length are kept constant, the new frequency of vibration is

  • A. fo/2
  • B. 2fo
  • C. fo/√2
  • D. fo√2

Correct Answer: D. fo√2



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