EM-837
Inverse proportion
E Math · Secondary 3 · Hard · Inverse proportion
The frequency of a vibrating string is inversely proportional to the square root of its length .
When m, the frequency is 250 Hz.
Find the frequency when m.
When m, the frequency is 250 Hz.
Find the frequency when m.
- 375 Hz
- 167 Hz
- 104 Hz
- 600 Hz
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