| Direction: Read the passage carefully and answer the following question. |
| Two tuning forks, A and B vibrate with frequencies in the ratio 2 : 7 and their wavelengths in the ratio 3 : 4 respectively. Both the tuning forks are placed in different media. |
A) Shrill sound than tuning fork B
B) Flat sound than tuning fork B
C) Louder sound than tuning fork B
D) Sound of more wavelength than that of tuning fork B.
Correct Answer: B
Solution :
Lower frequency produces bass or flat sound. So, tuning fork A produces flat sound comparatively.
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