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प्रश्न
A tuning fork of frequency 256 Hz will resonate with another tuning fork of frequency:
विकल्प
128 Hz
256 Hz
384 Hz
512 Hz
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उत्तर
A tuning fork of frequency 256 Hz will resonate with another tuning fork of frequency 256 Hz.
Hint: Resonance occurs when the frequency of an externally applied periodic force on the body is equal to its natural frequency.
संबंधित प्रश्न
Define the resonance phenomenon.
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(i) What change takes place in the sound to give this idea?
(ii) What causes the change in the sound?
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