With which of the following frequency does a tuning fork of 256Hz resonate? 288Hz, 314Hz, 333Hz, 512Hz.
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Solution
Dear Student,
During Resonance the body vibrates at a rate that is nearly twice its own natural frequency. So, if the natural frequency of a tuning fork is 256 Hz then its resonance frequency would be nearly 2 x 256 Hz = 512 Hz.