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JEE Advanced 2013 Paper 1

Question : 12

Total: 60

. Assuming π=3.14, the correct statement(s) is (are):

The number of nodes is 5.
The length of the string is 0.25 m.
The maximum displacement of the midpoint of the string its equilibrium position is 0.01 m.
The fundamental frequency is 100 Hz.

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