ICSE Class 10 Answered
WITH WHICH OF THE FOLLOWING DOES A TUNING FORK OF 256Hz RESONATE? 288Hz, 314Hz, 333Hz, 512Hz. EXPLAIN.
Asked by deeptivora2000 | 25 Jan, 2016, 10:49: AM
Expert Answer
A tuning fork of 256 Hz means that the fundamental frequency of vibration of the fork is 256 Hz.
Now, resonance will occur when the fork vibrates with a frequency equal to the fundamental frequency or a frequency that is multiple of the fundamental frequency.
Now, from the given options the multiple of 256 Hz is 512 Hz.
Hence, the fork will resonate with frequency of 512 Hz.
Answered by Romal Bhansali | 25 Jan, 2016, 12:26: PM
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