benchmarks.wiki / Public workspace

MMLU / A string of fixed tension and linear mass density is attached to a vibrating…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

A string of fixed tension and linear mass density is attached to a vibrating speaker. It is observed that a speaker frequency of 60 Hz does not produce standing waves in the string. Which explanation for this phenomenon is correct?

choices

  1. The string length is not a multiple of half the wavelength of the wave.
  2. The wave speed on the string is fixed.
  3. 60 Hz is in the lowest range of audible sound.
  4. The wavelength of the wave produced by the speaker is equal to the speed of waves on the string divided by 60 Hz.

subject

high_school_physics

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

Official source

initial import