Sitar maestro Ravi Shankar is playing sitar on its strings, and you, as a physicist (unfortunately without musical ears), observed the following oddities. |
I. The greater the length of a vibrating string, the smaller its frequency. |
II. The greater the tension in the string, the greater is the frequency |
III. The heavier the mass of the string, the smaller the frequency. |
IV. The thinner the wire, the higher its frequency. |
The maestro signalled the following combination as correct one: |
A) II, III and IV
B) I, II and IV
C) I, II and III
D) I, II, III and IV
Correct Answer: D
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