Post-UTME Physics 2015 Objective — Question 1
Question 1 of 20 from the Post-UTME Screening (Post-UTME) Physics 2015 Objective paper, with the correct answer and a full explanation.
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The laws of vibration of stretched strings can be verified experimentally using an instrument called
- A. vibration meter
- B. resonance tube
- C. echo-sounder
- D. sonometerCorrect
Explanation
A sonometer is the standard laboratory instrument used to verify the laws of vibrating stretched strings.
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