Search SchoolNGR

Saturday, 04 April 2026
Register . Login

Two strings of the same length and under the same tension gives notes of frequencies in ...

Two strings of the same length and under the same tension gives notes of frequencies in the ratio 4 : 1. The masses of the strings are in the corresponding ratio of
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A 2 : 1
  • B 1 : 2
  • C 1 : 4
  • D 1 : 16
Correct Answer: Option D
Explanation:
F = \(\frac{1}{2L}\)\(\sqrt\frac{T}{m}\)
\(\frac{F_1}{F_2}\) = \(\sqrt\frac{m_2}{m_1}\)
\(\frac{1}{4}\) = \(\sqrt\frac{m_2}{m_1}\)
\(\sqrt\frac{m_2}{m_1}\) = \(\frac{1}{16}\)

Share question on: