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AP EAMCET201724 Apr 2017Morning ShiftPhysicsWaves and SoundActual

56 tuning forks are arranged such that each fork produces 4 beats per second with its previous one. If the frequency of the last fork is twice that of the first, the frequency of 19^ th fork is ____

Options

  1. A292 ~Hz
  2. B302 ~Hz
  3. C272 ~Hz
  4. D312 ~Hz

Correct answer

A. 292 ~Hz

Step-by-step solution

No solution. Refer to answer key.

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