Question 14
A resonance tube is 40cm long. The second resonance is head when the tube is three - quarter full. What is the frequency of the tuning fork placed near the mouth of the tube? [velocity of sound in air is 334m/s]
Objective
Question details
- Exam body
- OAU
- Subject
- Physics
- Year
- 2013/2014
- Question no.
- #14
- Type
- Objective
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