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MHT CET202618 April 2026Evening ShiftPhysicsWaves and SoundActual

The fundamental frequency ' n ' of the tuning fork is 288 Hz, it will not resonate with the frequency

Options

  1. A288 Hz
  2. B576 Hz
  3. C844 Hz
  4. D864 Hz

Correct answer

C. 844 Hz

Step-by-step solution

For resonance to occur, the frequency must be an integral multiple of the fundamental frequency. Given the fundamental frequency n = 288 Hz. The resonant frequencies will be: 1n = 288 Hz 2n = 2 288 = 576 Hz 3n = 3 288 = 864 Hz Since 844 Hz is not an integral multiple of 288 Hz, the tuning fork will not resonate with it.

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